diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
index 6290c3e69a..981df241cd 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
@@ -93,25 +93,21 @@ EOF
     {
         $io = new SymfonyStyle($input, $output);
         $this->validateInput($input);
+        $object = $this->getContainerBuilder();
 
         if ($input->getOption('parameters')) {
-            $object = $this->getContainerBuilder()->getParameterBag();
+            $object = $object->getParameterBag();
             $options = array();
         } elseif ($parameter = $input->getOption('parameter')) {
-            $object = $this->getContainerBuilder();
             $options = array('parameter' => $parameter);
         } elseif ($input->getOption('tags')) {
-            $object = $this->getContainerBuilder();
             $options = array('group_by' => 'tags', 'show_private' => $input->getOption('show-private'));
         } elseif ($tag = $input->getOption('tag')) {
-            $object = $this->getContainerBuilder();
             $options = array('tag' => $tag, 'show_private' => $input->getOption('show-private'));
         } elseif ($name = $input->getArgument('name')) {
-            $object = $this->getContainerBuilder();
             $name = $this->findProperServiceName($input, $io, $object, $name);
             $options = array('id' => $name);
         } else {
-            $object = $this->getContainerBuilder();
             $options = array('show_private' => $input->getOption('show-private'));
         }
 
diff --git a/src/Symfony/Component/Console/Helper/ProgressIndicator.php b/src/Symfony/Component/Console/Helper/ProgressIndicator.php
index 8c8a49c44b..ccf9771bcf 100644
--- a/src/Symfony/Component/Console/Helper/ProgressIndicator.php
+++ b/src/Symfony/Component/Console/Helper/ProgressIndicator.php
@@ -11,6 +11,8 @@
 
 namespace Symfony\Component\Console\Helper;
 
+use Symfony\Component\Console\Exception\InvalidArgumentException;
+use Symfony\Component\Console\Exception\LogicException;
 use Symfony\Component\Console\Output\OutputInterface;
 
 /**
@@ -53,7 +55,7 @@ class ProgressIndicator
         $indicatorValues = array_values($indicatorValues);
 
         if (2 > count($indicatorValues)) {
-            throw new \InvalidArgumentException('Must have at least 2 indicator value characters.');
+            throw new InvalidArgumentException('Must have at least 2 indicator value characters.');
         }
 
         $this->format = self::getFormatDefinition($format);
@@ -118,7 +120,7 @@ class ProgressIndicator
     public function start($message)
     {
         if ($this->started) {
-            throw new \LogicException('Progress indicator already started.');
+            throw new LogicException('Progress indicator already started.');
         }
 
         $this->message = $message;
@@ -137,7 +139,7 @@ class ProgressIndicator
     public function advance()
     {
         if (!$this->started) {
-            throw new \LogicException('Progress indicator has not yet been started.');
+            throw new LogicException('Progress indicator has not yet been started.');
         }
 
         if (!$this->output->isDecorated()) {
@@ -164,7 +166,7 @@ class ProgressIndicator
     public function finish($message)
     {
         if (!$this->started) {
-            throw new \LogicException('Progress indicator has not yet been started.');
+            throw new LogicException('Progress indicator has not yet been started.');
         }
 
         $this->message = $message;
diff --git a/src/Symfony/Component/Console/Helper/Table.php b/src/Symfony/Component/Console/Helper/Table.php
index 5032103661..d34fddbc8d 100644
--- a/src/Symfony/Component/Console/Helper/Table.php
+++ b/src/Symfony/Component/Console/Helper/Table.php
@@ -169,7 +169,7 @@ class Table
         } elseif (isset(self::$styles[$name])) {
             $this->columnStyles[$columnIndex] = self::$styles[$name];
         } else {
-            throw new \InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
+            throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
         }
 
         return $this;
diff --git a/src/Symfony/Component/Routing/RouteCollectionBuilder.php b/src/Symfony/Component/Routing/RouteCollectionBuilder.php
index 40d78e462c..5f0256ac00 100644
--- a/src/Symfony/Component/Routing/RouteCollectionBuilder.php
+++ b/src/Symfony/Component/Routing/RouteCollectionBuilder.php
@@ -170,7 +170,7 @@ class RouteCollectionBuilder
 
     /**
      * Sets a default value that will be added to all embedded routes (unless that
-     * default value is already set.
+     * default value is already set).
      *
      * @param string $key
      * @param mixed  $value
@@ -186,7 +186,7 @@ class RouteCollectionBuilder
 
     /**
      * Sets a requirement that will be added to all embedded routes (unless that
-     * requirement is already set.
+     * requirement is already set).
      *
      * @param string $key
      * @param mixed  $regex
@@ -202,7 +202,7 @@ class RouteCollectionBuilder
 
     /**
      * Sets an opiton that will be added to all embedded routes (unless that
-     * option is already set.
+     * option is already set).
      *
      * @param string $key
      * @param mixed  $value