minor #36080 Add missing dots at the end of exception messages (fabpot)

This PR was merged into the 3.4 branch.

Discussion
----------

Add missing dots at the end of exception messages

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets       | n/a <!-- prefix each issue number with "Fix #", if any -->
| License       | MIT
| Doc PR        | n/a

Commits
-------

bb8a66e3fc Add missing dots at the end of exception messages

src/Symfony/Bridge/Doctrine/DependencyInjection/CompilerPass/RegisterEventListenersAndSubscribersPass.php

@@ -68,7 +68,7 @@ class RegisterEventListenersAndSubscribersPass implements CompilerPassInterface
             $connections = isset($tag['connection']) ? [$tag['connection']] : array_keys($this->connections);
             foreach ($connections as $con) {
                 if (!isset($this->connections[$con])) {
-                    throw new RuntimeException(sprintf('The Doctrine connection "%s" referenced in service "%s" does not exist. Available connections names: %s', $con, $id, implode(', ', array_keys($this->connections))));
+                    throw new RuntimeException(sprintf('The Doctrine connection "%s" referenced in service "%s" does not exist. Available connections names: %s.', $con, $id, implode(', ', array_keys($this->connections))));
                 }
 
                 $this->getEventManagerDef($container, $con)->addMethodCall('addEventSubscriber', [new Reference($id)]);
@@ -91,7 +91,7 @@ class RegisterEventListenersAndSubscribersPass implements CompilerPassInterface
             $connections = isset($tag['connection']) ? [$tag['connection']] : array_keys($this->connections);
             foreach ($connections as $con) {
                 if (!isset($this->connections[$con])) {
-                    throw new RuntimeException(sprintf('The Doctrine connection "%s" referenced in service "%s" does not exist. Available connections names: %s', $con, $id, implode(', ', array_keys($this->connections))));
+                    throw new RuntimeException(sprintf('The Doctrine connection "%s" referenced in service "%s" does not exist. Available connections names: %s.', $con, $id, implode(', ', array_keys($this->connections))));
                 }
 
                 if ($lazy = !empty($tag['lazy'])) {

src/Symfony/Bridge/Doctrine/DependencyInjection/CompilerPass/RegisterMappingsPass.php

@@ -125,7 +125,7 @@ abstract class RegisterMappingsPass implements CompilerPassInterface
         $this->driverPattern = $driverPattern;
         $this->enabledParameter = $enabledParameter;
         if (\count($aliasMap) && (!$configurationPattern || !$registerAliasMethodName)) {
-            throw new \InvalidArgumentException('configurationPattern and registerAliasMethodName are required to register namespace alias');
+            throw new \InvalidArgumentException('configurationPattern and registerAliasMethodName are required to register namespace alias.');
         }
         $this->configurationPattern = $configurationPattern;
         $this->registerAliasMethodName = $registerAliasMethodName;
@@ -222,7 +222,7 @@ abstract class RegisterMappingsPass implements CompilerPassInterface
             }
         }
 
-        throw new InvalidArgumentException(sprintf('Could not find the manager name parameter in the container. Tried the following parameter names: "%s"', implode('", "', $this->managerParameters)));
+        throw new InvalidArgumentException(sprintf('Could not find the manager name parameter in the container. Tried the following parameter names: "%s".', implode('", "', $this->managerParameters)));
     }
 
     /**

src/Symfony/Bridge/Doctrine/HttpFoundation/DbalSessionHandler.php

@@ -96,7 +96,7 @@ class DbalSessionHandler implements \SessionHandlerInterface
             $stmt->bindParam(':id', $sessionId, \PDO::PARAM_STR);
             $stmt->execute();
         } catch (\Exception $e) {
-            throw new \RuntimeException(sprintf('Exception was thrown when trying to delete a session: %s', $e->getMessage()), 0, $e);
+            throw new \RuntimeException(sprintf('Exception was thrown when trying to delete a session: %s.', $e->getMessage()), 0, $e);
         }
 
         return true;
@@ -115,7 +115,7 @@ class DbalSessionHandler implements \SessionHandlerInterface
             $stmt->bindValue(':time', time() - $maxlifetime, \PDO::PARAM_INT);
             $stmt->execute();
         } catch (\Exception $e) {
-            throw new \RuntimeException(sprintf('Exception was thrown when trying to delete expired sessions: %s', $e->getMessage()), 0, $e);
+            throw new \RuntimeException(sprintf('Exception was thrown when trying to delete expired sessions: %s.', $e->getMessage()), 0, $e);
         }
 
         return true;
@@ -142,7 +142,7 @@ class DbalSessionHandler implements \SessionHandlerInterface
 
             return '';
         } catch (\Exception $e) {
-            throw new \RuntimeException(sprintf('Exception was thrown when trying to read the session data: %s', $e->getMessage()), 0, $e);
+            throw new \RuntimeException(sprintf('Exception was thrown when trying to read the session data: %s.', $e->getMessage()), 0, $e);
         }
     }
 
@@ -212,7 +212,7 @@ class DbalSessionHandler implements \SessionHandlerInterface
                 }
             }
         } catch (\Exception $e) {
-            throw new \RuntimeException(sprintf('Exception was thrown when trying to write the session data: %s', $e->getMessage()), 0, $e);
+            throw new \RuntimeException(sprintf('Exception was thrown when trying to write the session data: %s.', $e->getMessage()), 0, $e);
         }
 
         return true;

src/Symfony/Bridge/Doctrine/Security/User/EntityUserProvider.php

@@ -92,7 +92,7 @@ class EntityUserProvider implements UserProviderInterface
 
             $refreshedUser = $repository->find($id);
             if (null === $refreshedUser) {
-                throw new UsernameNotFoundException(sprintf('User with id %s not found', json_encode($id)));
+                throw new UsernameNotFoundException(sprintf('User with id %s not found.', json_encode($id)));
             }
         }
 

src/Symfony/Bridge/Monolog/Handler/SwiftMailerHandler.php

@@ -83,7 +83,7 @@ class SwiftMailerHandler extends BaseSwiftMailerHandler
         }
 
         if (null === $this->transport) {
-            throw new \Exception('No transport available to flush mail queue');
+            throw new \Exception('No transport available to flush mail queue.');
         }
 
         $spool->flushQueue($this->transport);

src/Symfony/Bridge/ProxyManager/LazyProxy/PhpDumper/LazyLoadingValueHolderGenerator.php

@@ -32,7 +32,7 @@ class LazyLoadingValueHolderGenerator extends BaseGenerator
             $newBody = preg_replace('/^(\$this->initializer[a-zA-Z0-9]++) && .*;\n\nreturn (\$this->valueHolder)/', '$1 || $2', $body);
 
             if ($body === $newBody) {
-                throw new \UnexpectedValueException(sprintf('Unexpected lazy-proxy format generated for method %s::__destruct()', $originalClass->name));
+                throw new \UnexpectedValueException(sprintf('Unexpected lazy-proxy format generated for method %s::__destruct().', $originalClass->name));
             }
 
             $destructor->setBody($newBody);

src/Symfony/Bridge/Twig/Command/DebugCommand.php

@@ -239,7 +239,7 @@ EOF
             } elseif (\is_string($cb) && preg_match('{^(.+)::(.+)$}', $cb, $m) && method_exists($m[1], $m[2])) {
                 $refl = new \ReflectionMethod($m[1], $m[2]);
             } else {
-                throw new \UnexpectedValueException('Unsupported callback type');
+                throw new \UnexpectedValueException('Unsupported callback type.');
             }
 
             $args = $refl->getParameters();

src/Symfony/Bridge/Twig/Command/LintCommand.php

@@ -157,7 +157,7 @@ EOF
             return Finder::create()->files()->in($filename)->name('*.twig');
         }
 
-        throw new RuntimeException(sprintf('File or directory "%s" is not readable', $filename));
+        throw new RuntimeException(sprintf('File or directory "%s" is not readable.', $filename));
     }
 
     private function validate($template, $file)

src/Symfony/Bundle/FrameworkBundle/Command/AbstractConfigCommand.php

@@ -112,11 +112,11 @@ abstract class AbstractConfigCommand extends ContainerDebugCommand
     public function validateConfiguration(ExtensionInterface $extension, $configuration)
     {
         if (!$configuration) {
-            throw new \LogicException(sprintf('The extension with alias "%s" does not have its getConfiguration() method setup', $extension->getAlias()));
+            throw new \LogicException(sprintf('The extension with alias "%s" does not have its getConfiguration() method setup.', $extension->getAlias()));
         }
 
         if (!$configuration instanceof ConfigurationInterface) {
-            throw new \LogicException(sprintf('Configuration class "%s" should implement ConfigurationInterface in order to be dumpable', \get_class($configuration)));
+            throw new \LogicException(sprintf('Configuration class "%s" should implement ConfigurationInterface in order to be dumpable.', \get_class($configuration)));
         }
     }
 

src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php

@@ -104,7 +104,7 @@ EOF
         $fs->remove($oldCacheDir);
 
         if (!is_writable($realCacheDir)) {
-            throw new RuntimeException(sprintf('Unable to write in the "%s" directory', $realCacheDir));
+            throw new RuntimeException(sprintf('Unable to write in the "%s" directory.', $realCacheDir));
         }
 
         $io->comment(sprintf('Clearing the cache for the <info>%s</info> environment with debug <info>%s</info>', $kernel->getEnvironment(), var_export($kernel->isDebug(), true)));

src/Symfony/Bundle/FrameworkBundle/Command/ConfigDebugCommand.php

@@ -140,7 +140,7 @@ EOF
 
         foreach ($steps as $step) {
             if (!\array_key_exists($step, $config)) {
-                throw new LogicException(sprintf('Unable to find configuration for "%s.%s"', $alias, $path));
+                throw new LogicException(sprintf('Unable to find configuration for "%s.%s".', $alias, $path));
             }
 
             $config = $config[$step];

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/ProfilerPass.php

@@ -39,7 +39,7 @@ class ProfilerPass implements CompilerPassInterface
 
             if (isset($attributes[0]['template'])) {
                 if (!isset($attributes[0]['id'])) {
-                    throw new InvalidArgumentException(sprintf('Data collector service "%s" must have an id attribute in order to specify a template', $id));
+                    throw new InvalidArgumentException(sprintf('Data collector service "%s" must have an id attribute in order to specify a template.', $id));
                 }
                 $template = [$attributes[0]['id'], $attributes[0]['template']];
             }

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php

@@ -1201,7 +1201,7 @@ class FrameworkExtension extends Extension
             if ($container->fileExists($dir)) {
                 $dirs[] = $dir;
             } else {
-                throw new \UnexpectedValueException(sprintf('%s defined in translator.paths does not exist or is not a directory', $dir));
+                throw new \UnexpectedValueException(sprintf('%s defined in translator.paths does not exist or is not a directory.', $dir));
             }
         }
 
@@ -1629,7 +1629,7 @@ class FrameworkExtension extends Extension
                         $storeDefinition = new Reference($storeDefinitionId);
                         break;
                     default:
-                        throw new InvalidArgumentException(sprintf('Lock store DSN "%s" is not valid in resource "%s"', $storeDsn, $resourceName));
+                        throw new InvalidArgumentException(sprintf('Lock store DSN "%s" is not valid in resource "%s".', $storeDsn, $resourceName));
                 }
 
                 $storeDefinitions[] = $storeDefinition;

src/Symfony/Bundle/FrameworkBundle/Templating/Helper/StopwatchHelper.php

@@ -43,6 +43,6 @@ class StopwatchHelper extends Helper
             return \call_user_func_array([$this->stopwatch, $method], $arguments);
         }
 
-        throw new \BadMethodCallException(sprintf('Method "%s" of Stopwatch does not exist', $method));
+        throw new \BadMethodCallException(sprintf('Method "%s" of Stopwatch does not exist.', $method));
     }
 }

src/Symfony/Bundle/FrameworkBundle/Test/WebTestCase.php

@@ -39,7 +39,7 @@ abstract class WebTestCase extends KernelTestCase
             if (class_exists(Client::class)) {
                 throw new \LogicException('You cannot create the client used in functional tests if the "framework.test" config is not set to true.');
             }
-            throw new \LogicException('You cannot create the client used in functional tests if the BrowserKit component is not available. Try running "composer require symfony/browser-kit"');
+            throw new \LogicException('You cannot create the client used in functional tests if the BrowserKit component is not available. Try running "composer require symfony/browser-kit".');
         }
 
         $client->setServerParameters($server);

src/Symfony/Bundle/SecurityBundle/DependencyInjection/Compiler/AddSecurityVotersPass.php

@@ -38,7 +38,7 @@ class AddSecurityVotersPass implements CompilerPassInterface
 
         $voters = $this->findAndSortTaggedServices('security.voter', $container);
         if (!$voters) {
-            throw new LogicException('No security voters found. You need to tag at least one with "security.voter"');
+            throw new LogicException('No security voters found. You need to tag at least one with "security.voter".');
         }
 
         foreach ($voters as $voter) {

src/Symfony/Bundle/SecurityBundle/DependencyInjection/Security/Factory/GuardAuthenticationFactory.php

@@ -115,6 +115,6 @@ class GuardAuthenticationFactory implements SecurityFactoryInterface
         }
 
         // we have multiple entry points - we must ask them to configure one
-        throw new \LogicException(sprintf('Because you have multiple guard authenticators, you need to set the "guard.entry_point" key to one of your authenticators (%s)', implode(', ', $authenticatorIds)));
+        throw new \LogicException(sprintf('Because you have multiple guard authenticators, you need to set the "guard.entry_point" key to one of your authenticators (%s).', implode(', ', $authenticatorIds)));
     }
 }

src/Symfony/Bundle/SecurityBundle/DependencyInjection/SecurityExtension.php

@@ -387,7 +387,7 @@ class SecurityExtension extends Extension
             }
 
             if (isset($this->logoutOnUserChangeByContextKey[$contextKey]) && $this->logoutOnUserChangeByContextKey[$contextKey][1] !== $logoutOnUserChange) {
-                throw new InvalidConfigurationException(sprintf('Firewalls "%s" and "%s" need to have the same value for option "logout_on_user_change" as they are sharing the context "%s"', $this->logoutOnUserChangeByContextKey[$contextKey][0], $id, $contextKey));
+                throw new InvalidConfigurationException(sprintf('Firewalls "%s" and "%s" need to have the same value for option "logout_on_user_change" as they are sharing the context "%s".', $this->logoutOnUserChangeByContextKey[$contextKey][0], $id, $contextKey));
             }
 
             $this->logoutOnUserChangeByContextKey[$contextKey] = [$id, $logoutOnUserChange];
@@ -701,7 +701,7 @@ class SecurityExtension extends Extension
             return $name;
         }
 
-        throw new InvalidConfigurationException(sprintf('Unable to create definition for "%s" user provider', $name));
+        throw new InvalidConfigurationException(sprintf('Unable to create definition for "%s" user provider.', $name));
     }
 
     private function getUserProviderId($name)

src/Symfony/Bundle/TwigBundle/DependencyInjection/Compiler/TwigLoaderPass.php

@@ -39,7 +39,7 @@ class TwigLoaderPass implements CompilerPassInterface
         }
 
         if (!$found) {
-            throw new LogicException('No twig loaders found. You need to tag at least one loader with "twig.loader"');
+            throw new LogicException('No twig loaders found. You need to tag at least one loader with "twig.loader".');
         }
 
         if (1 === $found) {

src/Symfony/Component/Asset/UrlPackage.php

@@ -130,7 +130,7 @@ class UrlPackage extends Package
             if ('https://' === substr($url, 0, 8) || '//' === substr($url, 0, 2)) {
                 $sslUrls[] = $url;
             } elseif ('http://' !== substr($url, 0, 7)) {
-                throw new InvalidArgumentException(sprintf('"%s" is not a valid URL', $url));
+                throw new InvalidArgumentException(sprintf('"%s" is not a valid URL.', $url));
             }
         }
 

src/Symfony/Component/Asset/VersionStrategy/JsonManifestVersionStrategy.php

@@ -59,7 +59,7 @@ class JsonManifestVersionStrategy implements VersionStrategyInterface
 
             $this->manifestData = json_decode(file_get_contents($this->manifestPath), true);
             if (0 < json_last_error()) {
-                throw new \RuntimeException(sprintf('Error parsing JSON from asset manifest file "%s" - %s', $this->manifestPath, json_last_error_msg()));
+                throw new \RuntimeException(sprintf('Error parsing JSON from asset manifest file "%s" - %s.', $this->manifestPath, json_last_error_msg()));
             }
         }
 

src/Symfony/Component/BrowserKit/Client.php

@@ -370,7 +370,7 @@ abstract class Client
         }
 
         if (!$process->isSuccessful() || !preg_match('/^O\:\d+\:/', $process->getOutput())) {
-            throw new \RuntimeException(sprintf('OUTPUT: %s ERROR OUTPUT: %s', $process->getOutput(), $process->getErrorOutput()));
+            throw new \RuntimeException(sprintf('OUTPUT: %s ERROR OUTPUT: %s.', $process->getOutput(), $process->getErrorOutput()));
         }
 
         return unserialize($process->getOutput());

src/Symfony/Component/Cache/Adapter/AbstractAdapter.php

@@ -46,7 +46,7 @@ abstract class AbstractAdapter implements AdapterInterface, LoggerAwareInterface
     {
         $this->namespace = '' === $namespace ? '' : CacheItem::validateKey($namespace).static::NS_SEPARATOR;
         if (null !== $this->maxIdLength && \strlen($namespace) > $this->maxIdLength - 24) {
-            throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s")', $this->maxIdLength - 24, \strlen($namespace), $namespace));
+            throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s").', $this->maxIdLength - 24, \strlen($namespace), $namespace));
         }
         $this->createCacheItem = \Closure::bind(
             static function ($key, $value, $isHit) use ($defaultLifetime) {

src/Symfony/Component/Cache/Adapter/PhpFilesAdapter.php

@@ -29,7 +29,7 @@ class PhpFilesAdapter extends AbstractAdapter implements PruneableInterface
     public function __construct($namespace = '', $defaultLifetime = 0, $directory = null)
     {
         if (!static::isSupported()) {
-            throw new CacheException('OPcache is not enabled');
+            throw new CacheException('OPcache is not enabled.');
         }
         parent::__construct('', $defaultLifetime);
         $this->init($namespace, $directory);

src/Symfony/Component/Cache/CacheItem.php

@@ -78,7 +78,7 @@ final class CacheItem implements CacheItemInterface
         } elseif ($expiration instanceof \DateTimeInterface) {
             $this->expiry = (int) $expiration->format('U');
         } else {
-            throw new InvalidArgumentException(sprintf('Expiration date must implement DateTimeInterface or be null, "%s" given', \is_object($expiration) ? \get_class($expiration) : \gettype($expiration)));
+            throw new InvalidArgumentException(sprintf('Expiration date must implement DateTimeInterface or be null, "%s" given.', \is_object($expiration) ? \get_class($expiration) : \gettype($expiration)));
         }
 
         return $this;
@@ -98,7 +98,7 @@ final class CacheItem implements CacheItemInterface
         } elseif (\is_int($time)) {
             $this->expiry = $time + time();
         } else {
-            throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given', \is_object($time) ? \get_class($time) : \gettype($time)));
+            throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given.', \is_object($time) ? \get_class($time) : \gettype($time)));
         }
 
         return $this;
@@ -120,16 +120,16 @@ final class CacheItem implements CacheItemInterface
         }
         foreach ($tags as $tag) {
             if (!\is_string($tag)) {
-                throw new InvalidArgumentException(sprintf('Cache tag must be string, "%s" given', \is_object($tag) ? \get_class($tag) : \gettype($tag)));
+                throw new InvalidArgumentException(sprintf('Cache tag must be string, "%s" given.', \is_object($tag) ? \get_class($tag) : \gettype($tag)));
             }
             if (isset($this->tags[$tag])) {
                 continue;
             }
             if ('' === $tag) {
-                throw new InvalidArgumentException('Cache tag length must be greater than zero');
+                throw new InvalidArgumentException('Cache tag length must be greater than zero.');
             }
             if (false !== strpbrk($tag, '{}()/\@:')) {
-                throw new InvalidArgumentException(sprintf('Cache tag "%s" contains reserved characters {}()/\@:', $tag));
+                throw new InvalidArgumentException(sprintf('Cache tag "%s" contains reserved characters {}()/\@:.', $tag));
             }
             $this->tags[$tag] = $tag;
         }
@@ -159,13 +159,13 @@ final class CacheItem implements CacheItemInterface
     public static function validateKey($key)
     {
         if (!\is_string($key)) {
-            throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given', \is_object($key) ? \get_class($key) : \gettype($key)));
+            throw new InvalidArgumentException(sprintf('Cache key must be string, "%s" given.', \is_object($key) ? \get_class($key) : \gettype($key)));
         }
         if ('' === $key) {
-            throw new InvalidArgumentException('Cache key length must be greater than zero');
+            throw new InvalidArgumentException('Cache key length must be greater than zero.');
         }
         if (false !== strpbrk($key, '{}()/\@:')) {
-            throw new InvalidArgumentException(sprintf('Cache key "%s" contains reserved characters {}()/\@:', $key));
+            throw new InvalidArgumentException(sprintf('Cache key "%s" contains reserved characters {}()/\@:.', $key));
         }
 
         return $key;

src/Symfony/Component/Cache/Simple/AbstractCache.php

@@ -45,7 +45,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
         $this->defaultLifetime = max(0, (int) $defaultLifetime);
         $this->namespace = '' === $namespace ? '' : CacheItem::validateKey($namespace).':';
         if (null !== $this->maxIdLength && \strlen($namespace) > $this->maxIdLength - 24) {
-            throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s")', $this->maxIdLength - 24, \strlen($namespace), $namespace));
+            throw new InvalidArgumentException(sprintf('Namespace must be %d chars max, %d given ("%s").', $this->maxIdLength - 24, \strlen($namespace), $namespace));
         }
     }
 
@@ -85,7 +85,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
         $ids = [];
 
@@ -109,7 +109,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
     public function setMultiple($values, $ttl = null)
     {
         if (!\is_array($values) && !$values instanceof \Traversable) {
-            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given', \is_object($values) ? \get_class($values) : \gettype($values)));
+            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given.', \is_object($values) ? \get_class($values) : \gettype($values)));
         }
         $valuesById = [];
 
@@ -147,7 +147,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
 
         return $this->deleteItems($keys);
@@ -165,7 +165,7 @@ abstract class AbstractCache implements CacheInterface, LoggerAwareInterface, Re
             return 0 < $ttl ? $ttl : false;
         }
 
-        throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given', \is_object($ttl) ? \get_class($ttl) : \gettype($ttl)));
+        throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given.', \is_object($ttl) ? \get_class($ttl) : \gettype($ttl)));
     }
 
     private function generateValues($values, &$keys, $default)

src/Symfony/Component/Cache/Simple/ArrayCache.php

@@ -58,7 +58,7 @@ class ArrayCache implements CacheInterface, LoggerAwareInterface, ResettableInte
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
         foreach ($keys as $key) {
             CacheItem::validateKey($key);
@@ -73,7 +73,7 @@ class ArrayCache implements CacheInterface, LoggerAwareInterface, ResettableInte
     public function deleteMultiple($keys)
     {
         if (!\is_array($keys) && !$keys instanceof \Traversable) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
         foreach ($keys as $key) {
             $this->delete($key);
@@ -98,7 +98,7 @@ class ArrayCache implements CacheInterface, LoggerAwareInterface, ResettableInte
     public function setMultiple($values, $ttl = null)
     {
         if (!\is_array($values) && !$values instanceof \Traversable) {
-            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given', \is_object($values) ? \get_class($values) : \gettype($values)));
+            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given.', \is_object($values) ? \get_class($values) : \gettype($values)));
         }
         $valuesArray = [];
 
@@ -143,6 +143,6 @@ class ArrayCache implements CacheInterface, LoggerAwareInterface, ResettableInte
             return 0 < $ttl ? $ttl : false;
         }
 
-        throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given', \is_object($ttl) ? \get_class($ttl) : \gettype($ttl)));
+        throw new InvalidArgumentException(sprintf('Expiration date must be an integer, a DateInterval or null, "%s" given.', \is_object($ttl) ? \get_class($ttl) : \gettype($ttl)));
     }
 }

src/Symfony/Component/Cache/Simple/PhpArrayCache.php

@@ -100,7 +100,7 @@ class PhpArrayCache implements CacheInterface, PruneableInterface, ResettableInt
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
         foreach ($keys as $key) {
             if (!\is_string($key)) {
@@ -150,7 +150,7 @@ class PhpArrayCache implements CacheInterface, PruneableInterface, ResettableInt
     public function deleteMultiple($keys)
     {
         if (!\is_array($keys) && !$keys instanceof \Traversable) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
 
         $deleted = true;
@@ -199,7 +199,7 @@ class PhpArrayCache implements CacheInterface, PruneableInterface, ResettableInt
     public function setMultiple($values, $ttl = null)
     {
         if (!\is_array($values) && !$values instanceof \Traversable) {
-            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given', \is_object($values) ? \get_class($values) : \gettype($values)));
+            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given.', \is_object($values) ? \get_class($values) : \gettype($values)));
         }
 
         $saved = true;

src/Symfony/Component/Cache/Simple/PhpFilesCache.php

@@ -29,7 +29,7 @@ class PhpFilesCache extends AbstractCache implements PruneableInterface
     public function __construct($namespace = '', $defaultLifetime = 0, $directory = null)
     {
         if (!static::isSupported()) {
-            throw new CacheException('OPcache is not enabled');
+            throw new CacheException('OPcache is not enabled.');
         }
         parent::__construct('', $defaultLifetime);
         $this->init($namespace, $directory);

src/Symfony/Component/Cache/Simple/Psr6Cache.php

@@ -135,7 +135,7 @@ class Psr6Cache implements CacheInterface, PruneableInterface, ResettableInterfa
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
 
         try {
@@ -161,7 +161,7 @@ class Psr6Cache implements CacheInterface, PruneableInterface, ResettableInterfa
     {
         $valuesIsArray = \is_array($values);
         if (!$valuesIsArray && !$values instanceof \Traversable) {
-            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given', \is_object($values) ? \get_class($values) : \gettype($values)));
+            throw new InvalidArgumentException(sprintf('Cache values must be array or Traversable, "%s" given.', \is_object($values) ? \get_class($values) : \gettype($values)));
         }
         $items = [];
 
@@ -213,7 +213,7 @@ class Psr6Cache implements CacheInterface, PruneableInterface, ResettableInterfa
         if ($keys instanceof \Traversable) {
             $keys = iterator_to_array($keys, false);
         } elseif (!\is_array($keys)) {
-            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
+            throw new InvalidArgumentException(sprintf('Cache keys must be array or Traversable, "%s" given.', \is_object($keys) ? \get_class($keys) : \gettype($keys)));
         }
 
         try {

src/Symfony/Component/Cache/Traits/AbstractTrait.php

@@ -222,7 +222,7 @@ trait AbstractTrait
             if (false !== $value = unserialize($value)) {
                 return $value;
             }
-            throw new \DomainException('Failed to unserialize cached value');
+            throw new \DomainException('Failed to unserialize cached value.');
         } catch (\Error $e) {
             throw new \ErrorException($e->getMessage(), $e->getCode(), E_ERROR, $e->getFile(), $e->getLine());
         } finally {

src/Symfony/Component/Cache/Traits/ApcuTrait.php

@@ -29,7 +29,7 @@ trait ApcuTrait
     private function init($namespace, $defaultLifetime, $version)
     {
         if (!static::isSupported()) {
-            throw new CacheException('APCu is not enabled');
+            throw new CacheException('APCu is not enabled.');
         }
         if ('cli' === \PHP_SAPI) {
             ini_set('apc.use_request_time', 0);

src/Symfony/Component/Cache/Traits/FilesystemCommonTrait.php

@@ -42,7 +42,7 @@ trait FilesystemCommonTrait
         $directory .= \DIRECTORY_SEPARATOR;
         // On Windows the whole path is limited to 258 chars
         if ('\\' === \DIRECTORY_SEPARATOR && \strlen($directory) > 234) {
-            throw new InvalidArgumentException(sprintf('Cache directory too long (%s)', $directory));
+            throw new InvalidArgumentException(sprintf('Cache directory too long (%s).', $directory));
         }
 
         $this->directory = $directory;

src/Symfony/Component/Cache/Traits/FilesystemTrait.php

@@ -99,7 +99,7 @@ trait FilesystemTrait
         }
 
         if (!$ok && !is_writable($this->directory)) {
-            throw new CacheException(sprintf('Cache directory is not writable (%s)', $this->directory));
+            throw new CacheException(sprintf('Cache directory is not writable (%s).', $this->directory));
         }
 
         return $ok;

src/Symfony/Component/Cache/Traits/MemcachedTrait.php

@@ -40,7 +40,7 @@ trait MemcachedTrait
     private function init(\Memcached $client, $namespace, $defaultLifetime)
     {
         if (!static::isSupported()) {
-            throw new CacheException('Memcached >= 2.2.0 is required');
+            throw new CacheException('Memcached >= 2.2.0 is required.');
         }
         if ('Memcached' === \get_class($client)) {
             $opt = $client->getOption(\Memcached::OPT_SERIALIZER);
@@ -81,7 +81,7 @@ trait MemcachedTrait
             throw new InvalidArgumentException(sprintf('MemcachedAdapter::createClient() expects array or string as first argument, %s given.', \gettype($servers)));
         }
         if (!static::isSupported()) {
-            throw new CacheException('Memcached >= 2.2.0 is required');
+            throw new CacheException('Memcached >= 2.2.0 is required.');
         }
         set_error_handler(function ($type, $msg, $file, $line) { throw new \ErrorException($msg, 0, $type, $file, $line); });
         try {
@@ -96,7 +96,7 @@ trait MemcachedTrait
                     continue;
                 }
                 if (0 !== strpos($dsn, 'memcached://')) {
-                    throw new InvalidArgumentException(sprintf('Invalid Memcached DSN: %s does not start with "memcached://"', $dsn));
+                    throw new InvalidArgumentException(sprintf('Invalid Memcached DSN: %s does not start with "memcached://".', $dsn));
                 }
                 $params = preg_replace_callback('#^memcached://(?:([^@]*+)@)?#', function ($m) use (&$username, &$password) {
                     if (!empty($m[1])) {
@@ -106,10 +106,10 @@ trait MemcachedTrait
                     return 'file://';
                 }, $dsn);
                 if (false === $params = parse_url($params)) {
-                    throw new InvalidArgumentException(sprintf('Invalid Memcached DSN: %s', $dsn));
+                    throw new InvalidArgumentException(sprintf('Invalid Memcached DSN: %s.', $dsn));
                 }
                 if (!isset($params['host']) && !isset($params['path'])) {
-                    throw new InvalidArgumentException(sprintf('Invalid Memcached DSN: %s', $dsn));
+                    throw new InvalidArgumentException(sprintf('Invalid Memcached DSN: %s.', $dsn));
                 }
                 if (isset($params['path']) && preg_match('#/(\d+)$#', $params['path'], $m)) {
                     $params['weight'] = $m[1];

src/Symfony/Component/Cache/Traits/PdoTrait.php

@@ -44,7 +44,7 @@ trait PdoTrait
 
         if ($connOrDsn instanceof \PDO) {
             if (\PDO::ERRMODE_EXCEPTION !== $connOrDsn->getAttribute(\PDO::ATTR_ERRMODE)) {
-                throw new InvalidArgumentException(sprintf('"%s" requires PDO error mode attribute be set to throw Exceptions (i.e. $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION))', __CLASS__));
+                throw new InvalidArgumentException(sprintf('"%s" requires PDO error mode attribute be set to throw Exceptions (i.e. $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION)).', __CLASS__));
             }
 
             $this->conn = $connOrDsn;

src/Symfony/Component/Cache/Traits/PhpFilesTrait.php

@@ -150,7 +150,7 @@ trait PhpFilesTrait
         }
 
         if (!$ok && !is_writable($this->directory)) {
-            throw new CacheException(sprintf('Cache directory is not writable (%s)', $this->directory));
+            throw new CacheException(sprintf('Cache directory is not writable (%s).', $this->directory));
         }
 
         return $ok;

src/Symfony/Component/Cache/Traits/RedisTrait.php

@@ -48,7 +48,7 @@ trait RedisTrait
             throw new InvalidArgumentException(sprintf('RedisAdapter namespace contains "%s" but only characters in [-+_.A-Za-z0-9] are allowed.', $match[0]));
         }
         if (!$redisClient instanceof \Redis && !$redisClient instanceof \RedisArray && !$redisClient instanceof \RedisCluster && !$redisClient instanceof \Predis\Client && !$redisClient instanceof RedisProxy) {
-            throw new InvalidArgumentException(sprintf('%s() expects parameter 1 to be Redis, RedisArray, RedisCluster or Predis\Client, %s given', __METHOD__, \is_object($redisClient) ? \get_class($redisClient) : \gettype($redisClient)));
+            throw new InvalidArgumentException(sprintf('%s() expects parameter 1 to be Redis, RedisArray, RedisCluster or Predis\Client, %s given.', __METHOD__, \is_object($redisClient) ? \get_class($redisClient) : \gettype($redisClient)));
         }
         $this->redis = $redisClient;
     }
@@ -73,7 +73,7 @@ trait RedisTrait
     public static function createConnection($dsn, array $options = [])
     {
         if (0 !== strpos($dsn, 'redis://')) {
-            throw new InvalidArgumentException(sprintf('Invalid Redis DSN: %s does not start with "redis://"', $dsn));
+            throw new InvalidArgumentException(sprintf('Invalid Redis DSN: %s does not start with "redis://".', $dsn));
         }
         $params = preg_replace_callback('#^redis://(?:(?:[^:@]*+:)?([^@]*+)@)?#', function ($m) use (&$auth) {
             if (isset($m[1])) {
@@ -83,10 +83,10 @@ trait RedisTrait
             return 'file://';
         }, $dsn);
         if (false === $params = parse_url($params)) {
-            throw new InvalidArgumentException(sprintf('Invalid Redis DSN: %s', $dsn));
+            throw new InvalidArgumentException(sprintf('Invalid Redis DSN: %s.', $dsn));
         }
         if (!isset($params['host']) && !isset($params['path'])) {
-            throw new InvalidArgumentException(sprintf('Invalid Redis DSN: %s', $dsn));
+            throw new InvalidArgumentException(sprintf('Invalid Redis DSN: %s.', $dsn));
         }
         if (isset($params['path']) && preg_match('#/(\d+)$#', $params['path'], $m)) {
             $params['dbindex'] = $m[1];
@@ -108,7 +108,7 @@ trait RedisTrait
         }
         $params += $options + self::$defaultConnectionOptions;
         if (null === $params['class'] && !\extension_loaded('redis') && !class_exists(\Predis\Client::class)) {
-            throw new CacheException(sprintf('Cannot find the "redis" extension, and "predis/predis" is not installed: %s', $dsn));
+            throw new CacheException(sprintf('Cannot find the "redis" extension, and "predis/predis" is not installed: %s.', $dsn));
         }
         $class = null === $params['class'] ? (\extension_loaded('redis') ? \Redis::class : \Predis\Client::class) : $params['class'];
 
@@ -120,7 +120,7 @@ trait RedisTrait
                 try {
                     @$redis->{$connect}($params['host'], $params['port'], $params['timeout'], $params['persistent_id'], $params['retry_interval']);
                 } catch (\RedisException $e) {
-                    throw new InvalidArgumentException(sprintf('Redis connection failed (%s): %s', $e->getMessage(), $dsn));
+                    throw new InvalidArgumentException(sprintf('Redis connection failed (%s): %s.', $e->getMessage(), $dsn));
                 }
 
                 set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; });
@@ -128,7 +128,7 @@ trait RedisTrait
                 restore_error_handler();
                 if (!$isConnected) {
                     $error = preg_match('/^Redis::p?connect\(\): (.*)/', $error, $error) ? sprintf(' (%s)', $error[1]) : '';
-                    throw new InvalidArgumentException(sprintf('Redis connection failed%s: %s', $error, $dsn));
+                    throw new InvalidArgumentException(sprintf('Redis connection failed%s: %s.', $error, $dsn));
                 }
 
                 if ((null !== $auth && !$redis->auth($auth))
@@ -136,7 +136,7 @@ trait RedisTrait
                     || ($params['read_timeout'] && !$redis->setOption(\Redis::OPT_READ_TIMEOUT, $params['read_timeout']))
                 ) {
                     $e = preg_replace('/^ERR /', '', $redis->getLastError());
-                    throw new InvalidArgumentException(sprintf('Redis connection failed (%s): %s', $e, $dsn));
+                    throw new InvalidArgumentException(sprintf('Redis connection failed (%s): %s.', $e, $dsn));
                 }
 
                 return true;
@@ -153,9 +153,9 @@ trait RedisTrait
             $params['password'] = $auth;
             $redis = new $class((new Factory())->create($params));
         } elseif (class_exists($class, false)) {
-            throw new InvalidArgumentException(sprintf('"%s" is not a subclass of "Redis" or "Predis\Client"', $class));
+            throw new InvalidArgumentException(sprintf('"%s" is not a subclass of "Redis" or "Predis\Client".', $class));
         } else {
-            throw new InvalidArgumentException(sprintf('Class "%s" does not exist', $class));
+            throw new InvalidArgumentException(sprintf('Class "%s" does not exist.', $class));
         }
 
         return $redis;

src/Symfony/Component/ClassLoader/ClassCollectionLoader.php

@@ -63,7 +63,7 @@ class ClassCollectionLoader
 
         // cache the core classes
         if (!is_dir($cacheDir) && !@mkdir($cacheDir, 0777, true) && !is_dir($cacheDir)) {
-            throw new \RuntimeException(sprintf('Class Collection Loader was not able to create directory "%s"', $cacheDir));
+            throw new \RuntimeException(sprintf('Class Collection Loader was not able to create directory "%s".', $cacheDir));
         }
         $cacheDir = rtrim(realpath($cacheDir) ?: $cacheDir, '/'.\DIRECTORY_SEPARATOR);
         $cache = $cacheDir.'/'.$name.$extension;
@@ -133,7 +133,7 @@ class ClassCollectionLoader
         // cache the core classes
         $cacheDir = \dirname($cache);
         if (!is_dir($cacheDir) && !@mkdir($cacheDir, 0777, true) && !is_dir($cacheDir)) {
-            throw new \RuntimeException(sprintf('Class Collection Loader was not able to create directory "%s"', $cacheDir));
+            throw new \RuntimeException(sprintf('Class Collection Loader was not able to create directory "%s".', $cacheDir));
         }
 
         $spacesRegex = '(?:\s*+(?:(?:\#|//)[^\n]*+\n|/\*(?:(?<!\*/).)++)?+)*+';
@@ -336,7 +336,7 @@ REGEX;
             try {
                 $reflectionClass = new \ReflectionClass($class);
             } catch (\ReflectionException $e) {
-                throw new \InvalidArgumentException(sprintf('Unable to load class "%s"', $class));
+                throw new \InvalidArgumentException(sprintf('Unable to load class "%s".', $class));
             }
 
             $map = array_merge($map, self::getClassHierarchy($reflectionClass));

src/Symfony/Component/Config/Definition/ArrayNode.php

@@ -215,7 +215,7 @@ class ArrayNode extends BaseNode implements PrototypeNodeInterface
     protected function finalizeValue($value)
     {
         if (false === $value) {
-            throw new UnsetKeyException(sprintf('Unsetting key for path "%s", value: %s', $this->getPath(), json_encode($value)));
+            throw new UnsetKeyException(sprintf('Unsetting key for path "%s", value: %s.', $this->getPath(), json_encode($value)));
         }
 
         foreach ($this->children as $name => $child) {

src/Symfony/Component/Config/Definition/BaseNode.php

@@ -335,7 +335,7 @@ abstract class BaseNode implements NodeInterface
             } catch (Exception $e) {
                 throw $e;
             } catch (\Exception $e) {
-                throw new InvalidConfigurationException(sprintf('Invalid configuration for path "%s": %s', $this->getPath(), $e->getMessage()), $e->getCode(), $e);
+                throw new InvalidConfigurationException(sprintf('Invalid configuration for path "%s": %s.', $this->getPath(), $e->getMessage()), $e->getCode(), $e);
             }
         }
 

src/Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.php

@@ -472,7 +472,7 @@ class ArrayNodeDefinition extends NodeDefinition implements ParentNodeDefinition
         $path = $node->getPath();
 
         if (null !== $this->key) {
-            throw new InvalidDefinitionException(sprintf('->useAttributeAsKey() is not applicable to concrete nodes at path "%s"', $path));
+            throw new InvalidDefinitionException(sprintf('->useAttributeAsKey() is not applicable to concrete nodes at path "%s".', $path));
         }
 
         if (false === $this->allowEmptyValue) {
@@ -480,15 +480,15 @@ class ArrayNodeDefinition extends NodeDefinition implements ParentNodeDefinition
         }
 
         if (true === $this->atLeastOne) {
-            throw new InvalidDefinitionException(sprintf('->requiresAtLeastOneElement() is not applicable to concrete nodes at path "%s"', $path));
+            throw new InvalidDefinitionException(sprintf('->requiresAtLeastOneElement() is not applicable to concrete nodes at path "%s".', $path));
         }
 
         if ($this->default) {
-            throw new InvalidDefinitionException(sprintf('->defaultValue() is not applicable to concrete nodes at path "%s"', $path));
+            throw new InvalidDefinitionException(sprintf('->defaultValue() is not applicable to concrete nodes at path "%s".', $path));
         }
 
         if (false !== $this->addDefaultChildren) {
-            throw new InvalidDefinitionException(sprintf('->addDefaultChildrenIfNoneSet() is not applicable to concrete nodes at path "%s"', $path));
+            throw new InvalidDefinitionException(sprintf('->addDefaultChildrenIfNoneSet() is not applicable to concrete nodes at path "%s".', $path));
         }
     }
 
@@ -502,20 +502,20 @@ class ArrayNodeDefinition extends NodeDefinition implements ParentNodeDefinition
         $path = $node->getPath();
 
         if ($this->addDefaults) {
-            throw new InvalidDefinitionException(sprintf('->addDefaultsIfNotSet() is not applicable to prototype nodes at path "%s"', $path));
+            throw new InvalidDefinitionException(sprintf('->addDefaultsIfNotSet() is not applicable to prototype nodes at path "%s".', $path));
         }
 
         if (false !== $this->addDefaultChildren) {
             if ($this->default) {
-                throw new InvalidDefinitionException(sprintf('A default value and default children might not be used together at path "%s"', $path));
+                throw new InvalidDefinitionException(sprintf('A default value and default children might not be used together at path "%s".', $path));
             }
 
             if (null !== $this->key && (null === $this->addDefaultChildren || \is_int($this->addDefaultChildren) && $this->addDefaultChildren > 0)) {
-                throw new InvalidDefinitionException(sprintf('->addDefaultChildrenIfNoneSet() should set default children names as ->useAttributeAsKey() is used at path "%s"', $path));
+                throw new InvalidDefinitionException(sprintf('->addDefaultChildrenIfNoneSet() should set default children names as ->useAttributeAsKey() is used at path "%s".', $path));
             }
 
             if (null === $this->key && (\is_string($this->addDefaultChildren) || \is_array($this->addDefaultChildren))) {
-                throw new InvalidDefinitionException(sprintf('->addDefaultChildrenIfNoneSet() might not set default children names as ->useAttributeAsKey() is not used at path "%s"', $path));
+                throw new InvalidDefinitionException(sprintf('->addDefaultChildrenIfNoneSet() might not set default children names as ->useAttributeAsKey() is not used at path "%s".', $path));
             }
         }
     }

src/Symfony/Component/Config/Definition/Builder/ExprBuilder.php

@@ -200,7 +200,7 @@ class ExprBuilder
      */
     public function thenUnset()
     {
-        $this->thenPart = function ($v) { throw new UnsetKeyException('Unsetting key'); };
+        $this->thenPart = function ($v) { throw new UnsetKeyException('Unsetting key.'); };
 
         return $this;
     }

src/Symfony/Component/Config/Definition/Builder/NumericNodeDefinition.php

@@ -35,7 +35,7 @@ abstract class NumericNodeDefinition extends ScalarNodeDefinition
     public function max($max)
     {
         if (isset($this->min) && $this->min > $max) {
-            throw new \InvalidArgumentException(sprintf('You cannot define a max(%s) as you already have a min(%s)', $max, $this->min));
+            throw new \InvalidArgumentException(sprintf('You cannot define a max(%s) as you already have a min(%s).', $max, $this->min));
         }
         $this->max = $max;
 
@@ -54,7 +54,7 @@ abstract class NumericNodeDefinition extends ScalarNodeDefinition
     public function min($min)
     {
         if (isset($this->max) && $this->max < $min) {
-            throw new \InvalidArgumentException(sprintf('You cannot define a min(%s) as you already have a max(%s)', $min, $this->max));
+            throw new \InvalidArgumentException(sprintf('You cannot define a min(%s) as you already have a max(%s).', $min, $this->max));
         }
         $this->min = $min;
 

src/Symfony/Component/Config/Definition/Dumper/YamlReferenceDumper.php

@@ -39,7 +39,7 @@ class YamlReferenceDumper
 
         foreach (explode('.', $path) as $step) {
             if (!$node instanceof ArrayNode) {
-                throw new \UnexpectedValueException(sprintf('Unable to find node at path "%s.%s"', $rootNode->getName(), $path));
+                throw new \UnexpectedValueException(sprintf('Unable to find node at path "%s.%s".', $rootNode->getName(), $path));
             }
 
             /** @var NodeInterface[] $children */
@@ -53,7 +53,7 @@ class YamlReferenceDumper
                 }
             }
 
-            throw new \UnexpectedValueException(sprintf('Unable to find node at path "%s.%s"', $rootNode->getName(), $path));
+            throw new \UnexpectedValueException(sprintf('Unable to find node at path "%s.%s".', $rootNode->getName(), $path));
         }
 
         return $this->dumpNode($node);

src/Symfony/Component/Config/Definition/PrototypedArrayNode.php

@@ -185,7 +185,7 @@ class PrototypedArrayNode extends ArrayNode
     protected function finalizeValue($value)
     {
         if (false === $value) {
-            throw new UnsetKeyException(sprintf('Unsetting key for path "%s", value: %s', $this->getPath(), json_encode($value)));
+            throw new UnsetKeyException(sprintf('Unsetting key for path "%s", value: %s.', $this->getPath(), json_encode($value)));
         }
 
         foreach ($value as $k => $v) {

src/Symfony/Component/Console/Application.php

@@ -576,7 +576,7 @@ class Application
 
         $exact = \in_array($namespace, $namespaces, true);
         if (\count($namespaces) > 1 && !$exact) {
-            throw new CommandNotFoundException(sprintf("The namespace \"%s\" is ambiguous.\nDid you mean one of these?\n%s", $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces));
+            throw new CommandNotFoundException(sprintf("The namespace \"%s\" is ambiguous.\nDid you mean one of these?\n%s.", $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces));
         }
 
         return $exact ? $namespace : reset($namespaces);
@@ -681,7 +681,7 @@ class Application
             }, array_values($commands));
             $suggestions = $this->getAbbreviationSuggestions(array_filter($abbrevs));
 
-            throw new CommandNotFoundException(sprintf("Command \"%s\" is ambiguous.\nDid you mean one of these?\n%s", $name, $suggestions), array_values($commands));
+            throw new CommandNotFoundException(sprintf("Command \"%s\" is ambiguous.\nDid you mean one of these?\n%s.", $name, $suggestions), array_values($commands));
         }
 
         return $this->get($exact ? $name : reset($commands));

src/Symfony/Component/Console/Command/Command.php

@@ -563,7 +563,7 @@ class Command
     public function setAliases($aliases)
     {
         if (!\is_array($aliases) && !$aliases instanceof \Traversable) {
-            throw new InvalidArgumentException('$aliases must be an array or an instance of \Traversable');
+            throw new InvalidArgumentException('$aliases must be an array or an instance of \Traversable.');
         }
 
         foreach ($aliases as $alias) {

src/Symfony/Component/Console/Formatter/OutputFormatter.php

@@ -119,7 +119,7 @@ class OutputFormatter implements OutputFormatterInterface
     public function getStyle($name)
     {
         if (!$this->hasStyle($name)) {
-            throw new InvalidArgumentException(sprintf('Undefined style: %s', $name));
+            throw new InvalidArgumentException(sprintf('Undefined style: %s.', $name));
         }
 
         return $this->styles[strtolower($name)];

src/Symfony/Component/Console/Formatter/OutputFormatterStyle.php

@@ -86,7 +86,7 @@ class OutputFormatterStyle implements OutputFormatterStyleInterface
         }
 
         if (!isset(static::$availableForegroundColors[$color])) {
-            throw new InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableForegroundColors))));
+            throw new InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s).', $color, implode(', ', array_keys(static::$availableForegroundColors))));
         }
 
         $this->foreground = static::$availableForegroundColors[$color];
@@ -104,7 +104,7 @@ class OutputFormatterStyle implements OutputFormatterStyleInterface
         }
 
         if (!isset(static::$availableBackgroundColors[$color])) {
-            throw new InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableBackgroundColors))));
+            throw new InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s).', $color, implode(', ', array_keys(static::$availableBackgroundColors))));
         }
 
         $this->background = static::$availableBackgroundColors[$color];
@@ -116,7 +116,7 @@ class OutputFormatterStyle implements OutputFormatterStyleInterface
     public function setOption($option)
     {
         if (!isset(static::$availableOptions[$option])) {
-            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
+            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s).', $option, implode(', ', array_keys(static::$availableOptions))));
         }
 
         if (!\in_array(static::$availableOptions[$option], $this->options)) {
@@ -130,7 +130,7 @@ class OutputFormatterStyle implements OutputFormatterStyleInterface
     public function unsetOption($option)
     {
         if (!isset(static::$availableOptions[$option])) {
-            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
+            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s).', $option, implode(', ', array_keys(static::$availableOptions))));
         }
 
         $pos = array_search(static::$availableOptions[$option], $this->options);

src/Symfony/Component/Console/Helper/TableStyle.php

@@ -42,7 +42,7 @@ class TableStyle
     public function setPaddingChar($paddingChar)
     {
         if (!$paddingChar) {
-            throw new LogicException('The padding char must not be empty');
+            throw new LogicException('The padding char must not be empty.');
         }
 
         $this->paddingChar = $paddingChar;

src/Symfony/Component/Console/Input/StringInput.php

@@ -61,7 +61,7 @@ class StringInput extends ArgvInput
                 $tokens[] = stripcslashes($match[1]);
             } else {
                 // should never happen
-                throw new InvalidArgumentException(sprintf('Unable to parse input near "... %s ..."', substr($input, $cursor, 10)));
+                throw new InvalidArgumentException(sprintf('Unable to parse input near "... %s ...".', substr($input, $cursor, 10)));
             }
 
             $cursor += \strlen($match[0]);

src/Symfony/Component/Console/Tests/Formatter/OutputFormatterTest.php

@@ -199,7 +199,7 @@ class OutputFormatterTest extends TestCase
     /**
      * @group legacy
      * @dataProvider provideInlineStyleTagsWithUnknownOptions
-     * @expectedDeprecation Unknown style options are deprecated since Symfony 3.2 and will be removed in 4.0. Exception "Invalid option specified: "%s". Expected one of (bold, underscore, blink, reverse, conceal)".
+     * @expectedDeprecation Unknown style options are deprecated since Symfony 3.2 and will be removed in 4.0. Exception "Invalid option specified: "%s". Expected one of (bold, underscore, blink, reverse, conceal).".
      */
     public function testInlineStyleOptionsUnknownAreDeprecated($tag, $option)
     {

src/Symfony/Component/CssSelector/XPath/Extension/FunctionExtension.php

@@ -58,7 +58,7 @@ class FunctionExtension extends AbstractExtension
         try {
             list($a, $b) = Parser::parseSeries($function->getArguments());
         } catch (SyntaxErrorException $e) {
-            throw new ExpressionErrorException(sprintf('Invalid series: %s', implode(', ', $function->getArguments())), 0, $e);
+            throw new ExpressionErrorException(sprintf('Invalid series: %s.', implode(', ', $function->getArguments())), 0, $e);
         }
 
         $xpath->addStarPrefix();

src/Symfony/Component/Debug/ErrorHandler.php

@@ -223,14 +223,14 @@ class ErrorHandler
             if (!\is_array($log)) {
                 $log = [$log];
             } elseif (!\array_key_exists(0, $log)) {
-                throw new \InvalidArgumentException('No logger provided');
+                throw new \InvalidArgumentException('No logger provided.');
             }
             if (null === $log[0]) {
                 $this->loggedErrors &= ~$type;
             } elseif ($log[0] instanceof LoggerInterface) {
                 $this->loggedErrors |= $type;
             } else {
-                throw new \InvalidArgumentException('Invalid logger provided');
+                throw new \InvalidArgumentException('Invalid logger provided.');
             }
             $this->loggers[$type] = $log + $prev[$type];
 

src/Symfony/Component/DependencyInjection/ContainerBuilder.php

@@ -213,7 +213,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
             return $this->extensionsByNs[$name];
         }
 
-        throw new LogicException(sprintf('Container extension "%s" is not registered', $name));
+        throw new LogicException(sprintf('Container extension "%s" is not registered.', $name));
     }
 
     /**
@@ -866,7 +866,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
         $alias = $this->normalizeId($alias);
 
         if ('' === $alias || '\\' === substr($alias, -1) || \strlen($alias) !== strcspn($alias, "\0\r\n'")) {
-            throw new InvalidArgumentException(sprintf('Invalid alias id: "%s"', $alias));
+            throw new InvalidArgumentException(sprintf('Invalid alias id: "%s".', $alias));
         }
 
         if (\is_string($id)) {
@@ -1017,13 +1017,13 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
     public function setDefinition($id, Definition $definition)
     {
         if ($this->isCompiled()) {
-            throw new BadMethodCallException('Adding definition to a compiled container is not allowed');
+            throw new BadMethodCallException('Adding definition to a compiled container is not allowed.');
         }
 
         $id = $this->normalizeId($id);
 
         if ('' === $id || '\\' === substr($id, -1) || \strlen($id) !== strcspn($id, "\0\r\n'")) {
-            throw new InvalidArgumentException(sprintf('Invalid service id: "%s"', $id));
+            throw new InvalidArgumentException(sprintf('Invalid service id: "%s".', $id));
         }
 
         unset($this->aliasDefinitions[$id], $this->removedIds[$id]);
@@ -1152,7 +1152,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
             if (\is_array($factory)) {
                 $factory = [$this->doResolveServices($parameterBag->resolveValue($factory[0]), $inlineServices, $isConstructorArgument), $factory[1]];
             } elseif (!\is_string($factory)) {
-                throw new RuntimeException(sprintf('Cannot create service "%s" because of invalid factory', $id));
+                throw new RuntimeException(sprintf('Cannot create service "%s" because of invalid factory.', $id));
             }
         }
 

src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php

@@ -895,7 +895,7 @@ EOTXT
             $callable = $definition->getFactory();
             if (\is_array($callable)) {
                 if (!preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $callable[1])) {
-                    throw new RuntimeException(sprintf('Cannot dump definition because of invalid factory method (%s)', $callable[1] ?: 'n/a'));
+                    throw new RuntimeException(sprintf('Cannot dump definition because of invalid factory method (%s).', $callable[1] ?: 'n/a'));
                 }
 
                 if ($callable[0] instanceof Reference
@@ -1701,7 +1701,7 @@ EOF;
 
                 if (\is_array($factory)) {
                     if (!preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $factory[1])) {
-                        throw new RuntimeException(sprintf('Cannot dump definition because of invalid factory method (%s)', $factory[1] ?: 'n/a'));
+                        throw new RuntimeException(sprintf('Cannot dump definition because of invalid factory method (%s).', $factory[1] ?: 'n/a'));
                     }
 
                     $class = $this->dumpValue($factory[0]);
@@ -1722,7 +1722,7 @@ EOF;
                     }
                 }
 
-                throw new RuntimeException('Cannot dump definition because of invalid factory');
+                throw new RuntimeException('Cannot dump definition because of invalid factory.');
             }
 
             $class = $value->getClass();
@@ -1785,7 +1785,7 @@ EOF;
             return sprintf('${($_ = %s) && false ?: "_"}', $class);
         }
         if (0 !== strpos($class, "'") || !preg_match('/^\'(?:\\\{2})?[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*(?:\\\{2}[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)*\'$/', $class)) {
-            throw new RuntimeException(sprintf('Cannot dump definition because of invalid class name (%s)', $class ?: 'n/a'));
+            throw new RuntimeException(sprintf('Cannot dump definition because of invalid class name (%s).', $class ?: 'n/a'));
         }
 
         $class = substr(str_replace('\\\\', '\\', $class), 1, -1);

src/Symfony/Component/DependencyInjection/Loader/Configurator/AbstractConfigurator.php

@@ -31,7 +31,7 @@ abstract class AbstractConfigurator
             return \call_user_func_array([$this, 'set'.$method], $args);
         }
 
-        throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', static::class, $method));
+        throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s().', static::class, $method));
     }
 
     /**

src/Symfony/Component/DependencyInjection/Loader/Configurator/ContainerConfigurator.php

@@ -45,7 +45,7 @@ class ContainerConfigurator extends AbstractConfigurator
     {
         if (!$this->container->hasExtension($namespace)) {
             $extensions = array_filter(array_map(function ($ext) { return $ext->getAlias(); }, $this->container->getExtensions()));
-            throw new InvalidArgumentException(sprintf('There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s', $namespace, $this->file, $namespace, $extensions ? sprintf('"%s"', implode('", "', $extensions)) : 'none'));
+            throw new InvalidArgumentException(sprintf('There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s.', $namespace, $this->file, $namespace, $extensions ? sprintf('"%s"', implode('", "', $extensions)) : 'none'));
         }
 
         $this->container->loadFromExtension($namespace, static::processValue($config));

src/Symfony/Component/DependencyInjection/Loader/FileLoader.php

@@ -129,7 +129,7 @@ abstract class FileLoader extends BaseFileLoader
                 $prefixLen = \strlen($resource->getPrefix());
 
                 if ($excludePrefix && 0 !== strpos($excludePrefix, $resource->getPrefix())) {
-                    throw new InvalidArgumentException(sprintf('Invalid "exclude" pattern when importing classes for "%s": make sure your "exclude" pattern (%s) is a subset of the "resource" pattern (%s)', $namespace, $excludePattern, $pattern));
+                    throw new InvalidArgumentException(sprintf('Invalid "exclude" pattern when importing classes for "%s": make sure your "exclude" pattern (%s) is a subset of the "resource" pattern (%s).', $namespace, $excludePattern, $pattern));
                 }
             }
 

src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php

@@ -378,7 +378,7 @@ class XmlFileLoader extends FileLoader
         try {
             $dom = XmlUtils::loadFile($file, [$this, 'validateSchema']);
         } catch (\InvalidArgumentException $e) {
-            throw new InvalidArgumentException(sprintf('Unable to parse file "%s": %s', $file, $e->getMessage()), $e->getCode(), $e);
+            throw new InvalidArgumentException(sprintf('Unable to parse file "%s": %s.', $file, $e->getMessage()), $e->getCode(), $e);
         }
 
         $this->validateExtensions($dom, $file);
@@ -577,7 +577,7 @@ class XmlFileLoader extends FileLoader
                     $path = str_replace([$ns, str_replace('http://', 'https://', $ns)], str_replace('\\', '/', $extension->getXsdValidationBasePath()).'/', $items[$i + 1]);
 
                     if (!is_file($path)) {
-                        throw new RuntimeException(sprintf('Extension "%s" references a non-existent XSD file "%s"', \get_class($extension), $path));
+                        throw new RuntimeException(sprintf('Extension "%s" references a non-existent XSD file "%s".', \get_class($extension), $path));
                     }
 
                     $schemaLocations[$items[$i]] = $path;
@@ -668,7 +668,7 @@ EOF
             // can it be handled by an extension?
             if (!$this->container->hasExtension($node->namespaceURI)) {
                 $extensionNamespaces = array_filter(array_map(function ($ext) { return $ext->getNamespace(); }, $this->container->getExtensions()));
-                throw new InvalidArgumentException(sprintf('There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s', $node->tagName, $file, $node->namespaceURI, $extensionNamespaces ? sprintf('"%s"', implode('", "', $extensionNamespaces)) : 'none'));
+                throw new InvalidArgumentException(sprintf('There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s.', $node->tagName, $file, $node->namespaceURI, $extensionNamespaces ? sprintf('"%s"', implode('", "', $extensionNamespaces)) : 'none'));
             }
         }
     }

src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php

@@ -660,7 +660,7 @@ class YamlFileLoader extends FileLoader
         try {
             $configuration = $this->yamlParser->parseFile($file, Yaml::PARSE_CONSTANT | Yaml::PARSE_CUSTOM_TAGS);
         } catch (ParseException $e) {
-            throw new InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML: %s', $file, $e->getMessage()), 0, $e);
+            throw new InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML: %s.', $file, $e->getMessage()), 0, $e);
         } finally {
             restore_error_handler();
         }
@@ -695,7 +695,7 @@ class YamlFileLoader extends FileLoader
 
             if (!$this->container->hasExtension($namespace)) {
                 $extensionNamespaces = array_filter(array_map(function ($ext) { return $ext->getAlias(); }, $this->container->getExtensions()));
-                throw new InvalidArgumentException(sprintf('There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s', $namespace, $file, $namespace, $extensionNamespaces ? sprintf('"%s"', implode('", "', $extensionNamespaces)) : 'none'));
+                throw new InvalidArgumentException(sprintf('There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s.', $namespace, $file, $namespace, $extensionNamespaces ? sprintf('"%s"', implode('", "', $extensionNamespaces)) : 'none'));
             }
         }
 

src/Symfony/Component/DependencyInjection/Tests/Loader/FileLoaderTest.php

@@ -219,7 +219,7 @@ class FileLoaderTest extends TestCase
             );
         } catch (InvalidArgumentException $e) {
             $this->assertEquals(
-                sprintf('Invalid "exclude" pattern when importing classes for "Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\": make sure your "exclude" pattern (%s) is a subset of the "resource" pattern (%s)', $excludePattern, $resourcePattern),
+                sprintf('Invalid "exclude" pattern when importing classes for "Symfony\Component\DependencyInjection\Tests\Fixtures\Prototype\": make sure your "exclude" pattern (%s) is a subset of the "resource" pattern (%s).', $excludePattern, $resourcePattern),
                 $e->getMessage()
             );
         }

src/Symfony/Component/DomCrawler/FormFieldRegistry.php

@@ -81,7 +81,7 @@ class FormFieldRegistry
         while ($segments) {
             $path = array_shift($segments);
             if (!\is_array($target) || !\array_key_exists($path, $target)) {
-                throw new \InvalidArgumentException(sprintf('Unreachable field "%s"', $path));
+                throw new \InvalidArgumentException(sprintf('Unreachable field "%s".', $path));
             }
             $target = &$target[$path];
         }

src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php

@@ -68,7 +68,7 @@ class ContainerAwareEventDispatcher extends EventDispatcher
         @trigger_error(sprintf('The %s class is deprecated since Symfony 3.3 and will be removed in 4.0. Use EventDispatcher with closure factories instead.', __CLASS__), E_USER_DEPRECATED);
 
         if (!\is_array($callback) || 2 !== \count($callback)) {
-            throw new \InvalidArgumentException('Expected an ["service", "method"] argument');
+            throw new \InvalidArgumentException('Expected an ["service", "method"] argument.');
         }
 
         $this->listenerIds[$eventName][] = [$callback[0], $callback[1], $priority];

src/Symfony/Component/ExpressionLanguage/Lexer.php

@@ -59,12 +59,12 @@ class Lexer
             } elseif (false !== strpos(')]}', $expression[$cursor])) {
                 // closing bracket
                 if (empty($brackets)) {
-                    throw new SyntaxError(sprintf('Unexpected "%s"', $expression[$cursor]), $cursor, $expression);
+                    throw new SyntaxError(sprintf('Unexpected "%s".', $expression[$cursor]), $cursor, $expression);
                 }
 
                 list($expect, $cur) = array_pop($brackets);
                 if ($expression[$cursor] != strtr($expect, '([{', ')]}')) {
-                    throw new SyntaxError(sprintf('Unclosed "%s"', $expect), $cur, $expression);
+                    throw new SyntaxError(sprintf('Unclosed "%s".', $expect), $cur, $expression);
                 }
 
                 $tokens[] = new Token(Token::PUNCTUATION_TYPE, $expression[$cursor], $cursor + 1);
@@ -87,7 +87,7 @@ class Lexer
                 $cursor += \strlen($match[0]);
             } else {
                 // unlexable
-                throw new SyntaxError(sprintf('Unexpected character "%s"', $expression[$cursor]), $cursor, $expression);
+                throw new SyntaxError(sprintf('Unexpected character "%s".', $expression[$cursor]), $cursor, $expression);
             }
         }
 
@@ -95,7 +95,7 @@ class Lexer
 
         if (!empty($brackets)) {
             list($expect, $cur) = array_pop($brackets);
-            throw new SyntaxError(sprintf('Unclosed "%s"', $expect), $cur, $expression);
+            throw new SyntaxError(sprintf('Unclosed "%s".', $expect), $cur, $expression);
         }
 
         return new TokenStream($tokens, $expression);

src/Symfony/Component/ExpressionLanguage/Node/BinaryNode.php

@@ -148,13 +148,13 @@ class BinaryNode extends Node
                 return $left * $right;
             case '/':
                 if (0 == $right) {
-                    throw new \DivisionByZeroError('Division by zero');
+                    throw new \DivisionByZeroError('Division by zero.');
                 }
 
                 return $left / $right;
             case '%':
                 if (0 == $right) {
-                    throw new \DivisionByZeroError('Modulo by zero');
+                    throw new \DivisionByZeroError('Modulo by zero.');
                 }
 
                 return $left % $right;

src/Symfony/Component/ExpressionLanguage/Parser.php

@@ -99,7 +99,7 @@ class Parser
 
         $node = $this->parseExpression();
         if (!$stream->isEOF()) {
-            throw new SyntaxError(sprintf('Unexpected token "%s" of value "%s"', $stream->current->type, $stream->current->value), $stream->current->cursor, $stream->getExpression());
+            throw new SyntaxError(sprintf('Unexpected token "%s" of value "%s".', $stream->current->type, $stream->current->value), $stream->current->cursor, $stream->getExpression());
         }
 
         return $node;
@@ -195,13 +195,13 @@ class Parser
                     default:
                         if ('(' === $this->stream->current->value) {
                             if (false === isset($this->functions[$token->value])) {
-                                throw new SyntaxError(sprintf('The function "%s" does not exist', $token->value), $token->cursor, $this->stream->getExpression(), $token->value, array_keys($this->functions));
+                                throw new SyntaxError(sprintf('The function "%s" does not exist.', $token->value), $token->cursor, $this->stream->getExpression(), $token->value, array_keys($this->functions));
                             }
 
                             $node = new Node\FunctionNode($token->value, $this->parseArguments());
                         } else {
                             if (!\in_array($token->value, $this->names, true)) {
-                                throw new SyntaxError(sprintf('Variable "%s" is not valid', $token->value), $token->cursor, $this->stream->getExpression(), $token->value, $this->names);
+                                throw new SyntaxError(sprintf('Variable "%s" is not valid.', $token->value), $token->cursor, $this->stream->getExpression(), $token->value, $this->names);
                             }
 
                             // is the name used in the compiled code different
@@ -227,7 +227,7 @@ class Parser
                 } elseif ($token->test(Token::PUNCTUATION_TYPE, '{')) {
                     $node = $this->parseHashExpression();
                 } else {
-                    throw new SyntaxError(sprintf('Unexpected token "%s" of value "%s"', $token->type, $token->value), $token->cursor, $this->stream->getExpression());
+                    throw new SyntaxError(sprintf('Unexpected token "%s" of value "%s".', $token->type, $token->value), $token->cursor, $this->stream->getExpression());
                 }
         }
 
@@ -289,7 +289,7 @@ class Parser
             } else {
                 $current = $this->stream->current;
 
-                throw new SyntaxError(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s"', $current->type, $current->value), $current->cursor, $this->stream->getExpression());
+                throw new SyntaxError(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s".', $current->type, $current->value), $current->cursor, $this->stream->getExpression());
             }
 
             $this->stream->expect(Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)');
@@ -327,7 +327,7 @@ class Parser
                     // As a result, if $token is NOT an operator OR $token->value is NOT a valid property or method name, an exception shall be thrown.
                     (Token::OPERATOR_TYPE !== $token->type || !preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A', $token->value))
                 ) {
-                    throw new SyntaxError('Expected name', $token->cursor, $this->stream->getExpression());
+                    throw new SyntaxError('Expected name.', $token->cursor, $this->stream->getExpression());
                 }
 
                 $arg = new Node\ConstantNode($token->value, true);

src/Symfony/Component/ExpressionLanguage/ParserCache/ParserCacheAdapter.php

@@ -67,7 +67,7 @@ class ParserCacheAdapter implements CacheItemPoolInterface
      */
     public function getItems(array $keys = [])
     {
-        throw new \BadMethodCallException('Not implemented');
+        throw new \BadMethodCallException('Not implemented.');
     }
 
     /**
@@ -75,7 +75,7 @@ class ParserCacheAdapter implements CacheItemPoolInterface
      */
     public function hasItem($key)
     {
-        throw new \BadMethodCallException('Not implemented');
+        throw new \BadMethodCallException('Not implemented.');
     }
 
     /**
@@ -83,7 +83,7 @@ class ParserCacheAdapter implements CacheItemPoolInterface
      */
     public function clear()
     {
-        throw new \BadMethodCallException('Not implemented');
+        throw new \BadMethodCallException('Not implemented.');
     }
 
     /**
@@ -91,7 +91,7 @@ class ParserCacheAdapter implements CacheItemPoolInterface
      */
     public function deleteItem($key)
     {
-        throw new \BadMethodCallException('Not implemented');
+        throw new \BadMethodCallException('Not implemented.');
     }
 
     /**
@@ -99,7 +99,7 @@ class ParserCacheAdapter implements CacheItemPoolInterface
      */
     public function deleteItems(array $keys)
     {
-        throw new \BadMethodCallException('Not implemented');
+        throw new \BadMethodCallException('Not implemented.');
     }
 
     /**
@@ -107,7 +107,7 @@ class ParserCacheAdapter implements CacheItemPoolInterface
      */
     public function saveDeferred(CacheItemInterface $item)
     {
-        throw new \BadMethodCallException('Not implemented');
+        throw new \BadMethodCallException('Not implemented.');
     }
 
     /**
@@ -115,6 +115,6 @@ class ParserCacheAdapter implements CacheItemPoolInterface
      */
     public function commit()
     {
-        throw new \BadMethodCallException('Not implemented');
+        throw new \BadMethodCallException('Not implemented.');
     }
 }

src/Symfony/Component/ExpressionLanguage/SyntaxError.php

@@ -15,7 +15,7 @@ class SyntaxError extends \LogicException
 {
     public function __construct($message, $cursor = 0, $expression = '', $subject = null, array $proposals = null)
     {
-        $message = sprintf('%s around position %d', $message, $cursor);
+        $message = sprintf('%s around position %d', rtrim($message, '.'), $cursor);
         if ($expression) {
             $message = sprintf('%s for expression `%s`', $message, $expression);
         }

src/Symfony/Component/ExpressionLanguage/TokenStream.php

@@ -53,7 +53,7 @@ class TokenStream
         ++$this->position;
 
         if (!isset($this->tokens[$this->position])) {
-            throw new SyntaxError('Unexpected end of expression', $this->current->cursor, $this->expression);
+            throw new SyntaxError('Unexpected end of expression.', $this->current->cursor, $this->expression);
         }
 
         $this->current = $this->tokens[$this->position];
@@ -70,7 +70,7 @@ class TokenStream
     {
         $token = $this->current;
         if (!$token->test($type, $value)) {
-            throw new SyntaxError(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s)', $message ? $message.'. ' : '', $token->type, $token->value, $type, $value ? sprintf(' with value "%s"', $value) : ''), $token->cursor, $this->expression);
+            throw new SyntaxError(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s).', $message ? $message.'. ' : '', $token->type, $token->value, $type, $value ? sprintf(' with value "%s"', $value) : ''), $token->cursor, $this->expression);
         }
         $this->next();
     }

src/Symfony/Component/Filesystem/Filesystem.php

@@ -103,7 +103,7 @@ class Filesystem
                     if (self::$lastError) {
                         throw new IOException(sprintf('Failed to create "%s": %s.', $dir, self::$lastError), 0, null, $dir);
                     }
-                    throw new IOException(sprintf('Failed to create "%s"', $dir), 0, null, $dir);
+                    throw new IOException(sprintf('Failed to create "%s".', $dir), 0, null, $dir);
                 }
             }
         }
@@ -362,7 +362,7 @@ class Filesystem
         }
 
         if (!is_file($originFile)) {
-            throw new FileNotFoundException(sprintf('Origin file "%s" is not a file', $originFile));
+            throw new FileNotFoundException(sprintf('Origin file "%s" is not a file.', $originFile));
         }
 
         foreach ($this->toIterable($targetFiles) as $targetFile) {

src/Symfony/Component/Form/AbstractExtension.php

@@ -57,7 +57,7 @@ abstract class AbstractExtension implements FormExtensionInterface
         }
 
         if (!isset($this->types[$name])) {
-            throw new InvalidArgumentException(sprintf('The type "%s" can not be loaded by this extension', $name));
+            throw new InvalidArgumentException(sprintf('The type "%s" can not be loaded by this extension.', $name));
         }
 
         return $this->types[$name];

src/Symfony/Component/Form/Button.php

@@ -105,7 +105,7 @@ class Button implements \IteratorAggregate, FormInterface
     public function setParent(FormInterface $parent = null)
     {
         if ($this->submitted) {
-            throw new AlreadySubmittedException('You cannot set the parent of a submitted button');
+            throw new AlreadySubmittedException('You cannot set the parent of a submitted button.');
         }
 
         $this->parent = $parent;
@@ -381,7 +381,7 @@ class Button implements \IteratorAggregate, FormInterface
     public function submit($submittedData, $clearMissing = true)
     {
         if ($this->submitted) {
-            throw new AlreadySubmittedException('A form can only be submitted once');
+            throw new AlreadySubmittedException('A form can only be submitted once.');
         }
 
         $this->submitted = true;

src/Symfony/Component/Form/Command/DebugCommand.php

@@ -166,7 +166,7 @@ EOF
             return $classes[0];
         }
         if (!$input->isInteractive()) {
-            throw new InvalidArgumentException(sprintf("The type \"%s\" is ambiguous.\n\nDid you mean one of these?\n    %s", $shortClassName, implode("\n    ", $classes)));
+            throw new InvalidArgumentException(sprintf("The type \"%s\" is ambiguous.\n\nDid you mean one of these?\n    %s.", $shortClassName, implode("\n    ", $classes)));
         }
 
         return $io->choice(sprintf("The type \"%s\" is ambiguous.\n\nSelect one of the following form types to display its information:", $shortClassName), $classes, $classes[0]);

src/Symfony/Component/Form/Extension/Core/DataTransformer/ArrayToPartsTransformer.php

@@ -76,7 +76,7 @@ class ArrayToPartsTransformer implements DataTransformerInterface
                 return null;
             }
 
-            throw new TransformationFailedException(sprintf('The keys "%s" should not be empty', implode('", "', $emptyKeys)));
+            throw new TransformationFailedException(sprintf('The keys "%s" should not be empty.', implode('", "', $emptyKeys)));
         }
 
         return $result;

src/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToValueTransformer.php

@@ -45,7 +45,7 @@ class ChoiceToValueTransformer implements DataTransformerInterface
                 return null;
             }
 
-            throw new TransformationFailedException(sprintf('The choice "%s" does not exist or is not unique', $value));
+            throw new TransformationFailedException(sprintf('The choice "%s" does not exist or is not unique.', $value));
         }
 
         return current($choices);

src/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToValuesTransformer.php

@@ -65,7 +65,7 @@ class ChoicesToValuesTransformer implements DataTransformerInterface
         $choices = $this->choiceList->getChoicesForValues($array);
 
         if (\count($choices) !== \count($array)) {
-            throw new TransformationFailedException('Could not find all matching choices for the given values');
+            throw new TransformationFailedException('Could not find all matching choices for the given values.');
         }
 
         return $choices;

src/Symfony/Component/Form/Extension/Core/DataTransformer/DateIntervalToArrayTransformer.php

@@ -129,14 +129,14 @@ class DateIntervalToArrayTransformer implements DataTransformerInterface
             }
         }
         if (\count($emptyFields) > 0) {
-            throw new TransformationFailedException(sprintf('The fields "%s" should not be empty', implode('", "', $emptyFields)));
+            throw new TransformationFailedException(sprintf('The fields "%s" should not be empty.', implode('", "', $emptyFields)));
         }
         if (isset($value['invert']) && !\is_bool($value['invert'])) {
-            throw new TransformationFailedException('The value of "invert" must be boolean');
+            throw new TransformationFailedException('The value of "invert" must be boolean.');
         }
         foreach (self::$availableFields as $field => $char) {
             if ('invert' !== $field && isset($value[$field]) && !ctype_digit((string) $value[$field])) {
-                throw new TransformationFailedException(sprintf('This amount of "%s" is invalid', $field));
+                throw new TransformationFailedException(sprintf('This amount of "%s" is invalid.', $field));
             }
         }
         try {

src/Symfony/Component/Form/Extension/Core/DataTransformer/DateIntervalToStringTransformer.php

@@ -79,7 +79,7 @@ class DateIntervalToStringTransformer implements DataTransformerInterface
             return null;
         }
         if (!$this->isISO8601($value)) {
-            throw new TransformationFailedException('Non ISO 8601 date strings are not supported yet');
+            throw new TransformationFailedException('Non ISO 8601 date strings are not supported yet.');
         }
         $valuePattern = '/^'.preg_replace('/%([yYmMdDhHiIsSwW])(\w)/', '(?P<$1>\d+)$2', $this->format).'$/';
         if (!preg_match($valuePattern, $value)) {

src/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToArrayTransformer.php

@@ -134,35 +134,35 @@ class DateTimeToArrayTransformer extends BaseDateTimeTransformer
         }
 
         if (\count($emptyFields) > 0) {
-            throw new TransformationFailedException(sprintf('The fields "%s" should not be empty', implode('", "', $emptyFields)));
+            throw new TransformationFailedException(sprintf('The fields "%s" should not be empty.', implode('", "', $emptyFields)));
         }
 
         if (isset($value['month']) && !ctype_digit((string) $value['month'])) {
-            throw new TransformationFailedException('This month is invalid');
+            throw new TransformationFailedException('This month is invalid.');
         }
 
         if (isset($value['day']) && !ctype_digit((string) $value['day'])) {
-            throw new TransformationFailedException('This day is invalid');
+            throw new TransformationFailedException('This day is invalid.');
         }
 
         if (isset($value['year']) && !ctype_digit((string) $value['year'])) {
-            throw new TransformationFailedException('This year is invalid');
+            throw new TransformationFailedException('This year is invalid.');
         }
 
         if (!empty($value['month']) && !empty($value['day']) && !empty($value['year']) && false === checkdate($value['month'], $value['day'], $value['year'])) {
-            throw new TransformationFailedException('This is an invalid date');
+            throw new TransformationFailedException('This is an invalid date.');
         }
 
         if (isset($value['hour']) && !ctype_digit((string) $value['hour'])) {
-            throw new TransformationFailedException('This hour is invalid');
+            throw new TransformationFailedException('This hour is invalid.');
         }
 
         if (isset($value['minute']) && !ctype_digit((string) $value['minute'])) {
-            throw new TransformationFailedException('This minute is invalid');
+            throw new TransformationFailedException('This minute is invalid.');
         }
 
         if (isset($value['second']) && !ctype_digit((string) $value['second'])) {
-            throw new TransformationFailedException('This second is invalid');
+            throw new TransformationFailedException('This second is invalid.');
         }
 
         try {

src/Symfony/Component/Form/Extension/Core/DataTransformer/NumberToLocalizedStringTransformer.php

@@ -152,7 +152,7 @@ class NumberToLocalizedStringTransformer implements DataTransformerInterface
         }
 
         if (\in_array($value, ['NaN', 'NAN', 'nan'], true)) {
-            throw new TransformationFailedException('"NaN" is not a valid number');
+            throw new TransformationFailedException('"NaN" is not a valid number.');
         }
 
         $position = 0;
@@ -183,7 +183,7 @@ class NumberToLocalizedStringTransformer implements DataTransformerInterface
         }
 
         if ($result >= PHP_INT_MAX || $result <= -PHP_INT_MAX) {
-            throw new TransformationFailedException('I don\'t have a clear idea what infinity looks like');
+            throw new TransformationFailedException('I don\'t have a clear idea what infinity looks like.');
         }
 
         $result = $this->castParsedValue($result);
@@ -204,7 +204,7 @@ class NumberToLocalizedStringTransformer implements DataTransformerInterface
             $remainder = trim($remainder, " \t\n\r\0\x0b\xc2\xa0");
 
             if ('' !== $remainder) {
-                throw new TransformationFailedException(sprintf('The number contains unrecognized characters: "%s"', $remainder));
+                throw new TransformationFailedException(sprintf('The number contains unrecognized characters: "%s".', $remainder));
             }
         }
 

src/Symfony/Component/Form/Extension/Core/DataTransformer/PercentToLocalizedStringTransformer.php

@@ -162,7 +162,7 @@ class PercentToLocalizedStringTransformer implements DataTransformerInterface
             $remainder = trim($remainder, " \t\n\r\0\x0b\xc2\xa0");
 
             if ('' !== $remainder) {
-                throw new TransformationFailedException(sprintf('The number contains unrecognized characters: "%s"', $remainder));
+                throw new TransformationFailedException(sprintf('The number contains unrecognized characters: "%s".', $remainder));
             }
         }
 

src/Symfony/Component/Form/Extension/Core/DataTransformer/ValueToDuplicatesTransformer.php

@@ -64,7 +64,7 @@ class ValueToDuplicatesTransformer implements DataTransformerInterface
         foreach ($this->keys as $key) {
             if (isset($array[$key]) && '' !== $array[$key] && false !== $array[$key] && [] !== $array[$key]) {
                 if ($array[$key] !== $result) {
-                    throw new TransformationFailedException('All values in the array should be the same');
+                    throw new TransformationFailedException('All values in the array should be the same.');
                 }
             } else {
                 $emptyKeys[] = $key;
@@ -77,7 +77,7 @@ class ValueToDuplicatesTransformer implements DataTransformerInterface
                 return null;
             }
 
-            throw new TransformationFailedException(sprintf('The keys "%s" should not be empty', implode('", "', $emptyKeys)));
+            throw new TransformationFailedException(sprintf('The keys "%s" should not be empty.', implode('", "', $emptyKeys)));
         }
 
         return $result;

src/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationPath.php

@@ -163,7 +163,7 @@ class ViolationPath implements \IteratorAggregate, PropertyPathInterface
     public function getElement($index)
     {
         if (!isset($this->elements[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
+            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path.', $index));
         }
 
         return $this->elements[$index];
@@ -175,7 +175,7 @@ class ViolationPath implements \IteratorAggregate, PropertyPathInterface
     public function isProperty($index)
     {
         if (!isset($this->isIndex[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
+            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path.', $index));
         }
 
         return !$this->isIndex[$index];
@@ -187,7 +187,7 @@ class ViolationPath implements \IteratorAggregate, PropertyPathInterface
     public function isIndex($index)
     {
         if (!isset($this->isIndex[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
+            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path.', $index));
         }
 
         return $this->isIndex[$index];
@@ -212,7 +212,7 @@ class ViolationPath implements \IteratorAggregate, PropertyPathInterface
     public function mapsForm($index)
     {
         if (!isset($this->mapsForm[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
+            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path.', $index));
         }
 
         return $this->mapsForm[$index];

src/Symfony/Component/Form/Form.php

@@ -163,7 +163,7 @@ class Form implements \IteratorAggregate, FormInterface
         // `setData` and `add` will not lead to the correct population of
         // the child forms.
         if ($config->getCompound() && !$config->getDataMapper()) {
-            throw new LogicException('Compound forms need a data mapper');
+            throw new LogicException('Compound forms need a data mapper.');
         }
 
         // If the form inherits the data from its parent, it is not necessary
@@ -260,7 +260,7 @@ class Form implements \IteratorAggregate, FormInterface
     public function setParent(FormInterface $parent = null)
     {
         if ($this->submitted) {
-            throw new AlreadySubmittedException('You cannot set the parent of a submitted form');
+            throw new AlreadySubmittedException('You cannot set the parent of a submitted form.');
         }
 
         if (null !== $parent && '' === $this->name) {
@@ -495,7 +495,7 @@ class Form implements \IteratorAggregate, FormInterface
     public function submit($submittedData, $clearMissing = true)
     {
         if ($this->submitted) {
-            throw new AlreadySubmittedException('A form can only be submitted once');
+            throw new AlreadySubmittedException('A form can only be submitted once.');
         }
 
         // Initialize errors in the very beginning so we're sure
@@ -810,7 +810,7 @@ class Form implements \IteratorAggregate, FormInterface
     public function add($child, $type = null, array $options = [])
     {
         if ($this->submitted) {
-            throw new AlreadySubmittedException('You cannot add children to a submitted form');
+            throw new AlreadySubmittedException('You cannot add children to a submitted form.');
         }
 
         if (!$this->config->getCompound()) {
@@ -879,7 +879,7 @@ class Form implements \IteratorAggregate, FormInterface
     public function remove($name)
     {
         if ($this->submitted) {
-            throw new AlreadySubmittedException('You cannot remove children from a submitted form');
+            throw new AlreadySubmittedException('You cannot remove children from a submitted form.');
         }
 
         if (isset($this->children[$name])) {

src/Symfony/Component/Form/FormView.php

@@ -132,7 +132,7 @@ class FormView implements \ArrayAccess, \IteratorAggregate, \Countable
      */
     public function offsetSet($name, $value)
     {
-        throw new BadMethodCallException('Not supported');
+        throw new BadMethodCallException('Not supported.');
     }
 
     /**

src/Symfony/Component/Form/PreloadedExtension.php

@@ -47,7 +47,7 @@ class PreloadedExtension implements FormExtensionInterface
     public function getType($name)
     {
         if (!isset($this->types[$name])) {
-            throw new InvalidArgumentException(sprintf('The type "%s" can not be loaded by this extension', $name));
+            throw new InvalidArgumentException(sprintf('The type "%s" can not be loaded by this extension.', $name));
         }
 
         return $this->types[$name];

src/Symfony/Component/Form/Test/Traits/ValidatorExtensionTrait.php

@@ -30,11 +30,11 @@ trait ValidatorExtensionTrait
     protected function getValidatorExtension()
     {
         if (!interface_exists(ValidatorInterface::class)) {
-            throw new \Exception('In order to use the "ValidatorExtensionTrait", the symfony/validator component must be installed');
+            throw new \Exception('In order to use the "ValidatorExtensionTrait", the symfony/validator component must be installed.');
         }
 
         if (!$this instanceof TypeTestCase) {
-            throw new \Exception(sprintf('The trait "ValidatorExtensionTrait" can only be added to a class that extends %s', TypeTestCase::class));
+            throw new \Exception(sprintf('The trait "ValidatorExtensionTrait" can only be added to a class that extends %s.', TypeTestCase::class));
         }
 
         $this->validator = $this->getMockBuilder(ValidatorInterface::class)->getMock();

src/Symfony/Component/Form/Util/OrderedHashMap.php

@@ -112,7 +112,7 @@ class OrderedHashMap implements \ArrayAccess, \IteratorAggregate, \Countable
     public function offsetGet($key)
     {
         if (!isset($this->elements[$key])) {
-            throw new \OutOfBoundsException('The offset "'.$key.'" does not exist.');
+            throw new \OutOfBoundsException(sprintf('The offset "%s" does not exist.', $key));
         }
 
         return $this->elements[$key];

src/Symfony/Component/HttpFoundation/File/File.php

@@ -97,7 +97,7 @@ class File extends \SplFileInfo
         $renamed = rename($this->getPathname(), $target);
         restore_error_handler();
         if (!$renamed) {
-            throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s)', $this->getPathname(), $target, strip_tags($error)));
+            throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s).', $this->getPathname(), $target, strip_tags($error)));
         }
 
         @chmod($target, 0666 & ~umask());
@@ -109,10 +109,10 @@ class File extends \SplFileInfo
     {
         if (!is_dir($directory)) {
             if (false === @mkdir($directory, 0777, true) && !is_dir($directory)) {
-                throw new FileException(sprintf('Unable to create the "%s" directory', $directory));
+                throw new FileException(sprintf('Unable to create the "%s" directory.', $directory));
             }
         } elseif (!is_writable($directory)) {
-            throw new FileException(sprintf('Unable to write in the "%s" directory', $directory));
+            throw new FileException(sprintf('Unable to write in the "%s" directory.', $directory));
         }
 
         $target = rtrim($directory, '/\\').\DIRECTORY_SEPARATOR.(null === $name ? $this->getBasename() : $this->getName($name));

src/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeGuesser.php

@@ -127,7 +127,7 @@ class MimeTypeGuesser implements MimeTypeGuesserInterface
         }
 
         if (2 === \count($this->guessers) && !FileBinaryMimeTypeGuesser::isSupported() && !FileinfoMimeTypeGuesser::isSupported()) {
-            throw new \LogicException('Unable to guess the mime type as no guessers are available (Did you enable the php_fileinfo extension?)');
+            throw new \LogicException('Unable to guess the mime type as no guessers are available (Did you enable the php_fileinfo extension?).');
         }
 
         return null;

src/Symfony/Component/HttpFoundation/File/UploadedFile.php

@@ -196,7 +196,7 @@ class UploadedFile extends File
             $moved = move_uploaded_file($this->getPathname(), $target);
             restore_error_handler();
             if (!$moved) {
-                throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s)', $this->getPathname(), $target, strip_tags($error)));
+                throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s).', $this->getPathname(), $target, strip_tags($error)));
             }
 
             @chmod($target, 0666 & ~umask());

src/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcacheSessionHandler.php

@@ -47,7 +47,7 @@ class MemcacheSessionHandler implements \SessionHandlerInterface
     public function __construct(\Memcache $memcache, array $options = [])
     {
         if ($diff = array_diff(array_keys($options), ['prefix', 'expiretime'])) {
-            throw new \InvalidArgumentException(sprintf('The following options are not supported "%s"', implode(', ', $diff)));
+            throw new \InvalidArgumentException(sprintf('The following options are not supported "%s".', implode(', ', $diff)));
         }
 
         $this->memcache = $memcache;

src/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcachedSessionHandler.php

@@ -47,7 +47,7 @@ class MemcachedSessionHandler extends AbstractSessionHandler
         $this->memcached = $memcached;
 
         if ($diff = array_diff(array_keys($options), ['prefix', 'expiretime'])) {
-            throw new \InvalidArgumentException(sprintf('The following options are not supported "%s"', implode(', ', $diff)));
+            throw new \InvalidArgumentException(sprintf('The following options are not supported "%s".', implode(', ', $diff)));
         }
 
         $this->ttl = isset($options['expiretime']) ? (int) $options['expiretime'] : 86400;

src/Symfony/Component/HttpFoundation/Session/Storage/Handler/MongoDbSessionHandler.php

@@ -74,11 +74,11 @@ class MongoDbSessionHandler extends AbstractSessionHandler
         }
 
         if (!($mongo instanceof \MongoDB\Client || $mongo instanceof \MongoClient || $mongo instanceof \Mongo)) {
-            throw new \InvalidArgumentException('MongoClient or Mongo instance required');
+            throw new \InvalidArgumentException('MongoClient or Mongo instance required.');
         }
 
         if (!isset($options['database']) || !isset($options['collection'])) {
-            throw new \InvalidArgumentException('You must provide the "database" and "collection" option for MongoDBSessionHandler');
+            throw new \InvalidArgumentException('You must provide the "database" and "collection" option for MongoDBSessionHandler.');
         }
 
         $this->mongo = $mongo;

src/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeFileSessionHandler.php

@@ -38,7 +38,7 @@ class NativeFileSessionHandler extends NativeSessionHandler
 
         if ($count = substr_count($savePath, ';')) {
             if ($count > 2) {
-                throw new \InvalidArgumentException(sprintf('Invalid argument $savePath \'%s\'', $savePath));
+                throw new \InvalidArgumentException(sprintf('Invalid argument $savePath \'%s\'.', $savePath));
             }
 
             // characters after last ';' are the path
@@ -46,7 +46,7 @@ class NativeFileSessionHandler extends NativeSessionHandler
         }
 
         if ($baseDir && !is_dir($baseDir) && !@mkdir($baseDir, 0777, true) && !is_dir($baseDir)) {
-            throw new \RuntimeException(sprintf('Session Storage was not able to create directory "%s"', $baseDir));
+            throw new \RuntimeException(sprintf('Session Storage was not able to create directory "%s".', $baseDir));
         }
 
         ini_set('session.save_path', $savePath);

src/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php

@@ -173,7 +173,7 @@ class PdoSessionHandler extends AbstractSessionHandler
     {
         if ($pdoOrDsn instanceof \PDO) {
             if (\PDO::ERRMODE_EXCEPTION !== $pdoOrDsn->getAttribute(\PDO::ATTR_ERRMODE)) {
-                throw new \InvalidArgumentException(sprintf('"%s" requires PDO error mode attribute be set to throw Exceptions (i.e. $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION))', __CLASS__));
+                throw new \InvalidArgumentException(sprintf('"%s" requires PDO error mode attribute be set to throw Exceptions (i.e. $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION)).', __CLASS__));
             }
 
             $this->pdo = $pdoOrDsn;
@@ -465,7 +465,7 @@ class PdoSessionHandler extends AbstractSessionHandler
         }
 
         if (!isset($params['scheme'])) {
-            throw new \InvalidArgumentException('URLs without scheme are not supported to configure the PdoSessionHandler');
+            throw new \InvalidArgumentException('URLs without scheme are not supported to configure the PdoSessionHandler.');
         }
 
         $driverAliasMap = [

src/Symfony/Component/HttpFoundation/Session/Storage/MockArraySessionStorage.php

@@ -152,7 +152,7 @@ class MockArraySessionStorage implements SessionStorageInterface
     public function save()
     {
         if (!$this->started || $this->closed) {
-            throw new \RuntimeException('Trying to save a session that was not started yet or was already closed');
+            throw new \RuntimeException('Trying to save a session that was not started yet or was already closed.');
         }
         // nothing to do since we don't persist the session data
         $this->closed = false;

src/Symfony/Component/HttpFoundation/Session/Storage/MockFileSessionStorage.php

@@ -38,7 +38,7 @@ class MockFileSessionStorage extends MockArraySessionStorage
         }
 
         if (!is_dir($savePath) && !@mkdir($savePath, 0777, true) && !is_dir($savePath)) {
-            throw new \RuntimeException(sprintf('Session Storage was not able to create directory "%s"', $savePath));
+            throw new \RuntimeException(sprintf('Session Storage was not able to create directory "%s".', $savePath));
         }
 
         $this->savePath = $savePath;
@@ -88,7 +88,7 @@ class MockFileSessionStorage extends MockArraySessionStorage
     public function save()
     {
         if (!$this->started) {
-            throw new \RuntimeException('Trying to save a session that was not started yet or was already closed');
+            throw new \RuntimeException('Trying to save a session that was not started yet or was already closed.');
         }
 
         $data = $this->data;