[DependencyInjection] Removed extra strtolower calls
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520660302a
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@ -470,7 +470,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
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throw new LogicException(sprintf('The service "%s" has a circular reference to itself.', $id));
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}
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if (!$this->hasDefinition($id) && isset($this->aliasDefinitions[$id])) {
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if (!array_key_exists($id, $this->definitions) && isset($this->aliasDefinitions[$id])) {
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return $this->get($this->aliasDefinitions[$id]);
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}
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@ -686,7 +686,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
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throw new InvalidArgumentException('$id must be a string, or an Alias object.');
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}
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if ($alias === strtolower($id)) {
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if ($alias === (string) $id) {
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throw new InvalidArgumentException(sprintf('An alias can not reference itself, got a circular reference on "%s".', $alias));
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}
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@ -748,7 +748,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
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{
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$id = strtolower($id);
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if (!$this->hasAlias($id)) {
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if (!isset($this->aliasDefinitions[$id])) {
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throw new InvalidArgumentException(sprintf('The service alias "%s" does not exist.', $id));
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}
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@ -866,7 +866,7 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
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{
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$id = strtolower($id);
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if (!$this->hasDefinition($id)) {
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if (!array_key_exists($id, $this->definitions)) {
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throw new InvalidArgumentException(sprintf('The service definition "%s" does not exist.', $id));
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}
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@ -888,8 +888,10 @@ class ContainerBuilder extends Container implements TaggedContainerInterface
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*/
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public function findDefinition($id)
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{
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while ($this->hasAlias($id)) {
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$id = (string) $this->getAlias($id);
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$id = strtolower($id);
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while (isset($this->aliasDefinitions[$id])) {
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$id = (string) $this->aliasDefinitions[$id];
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}
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return $this->getDefinition($id);
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@ -189,6 +189,13 @@ class ContainerBuilderTest extends \PHPUnit_Framework_TestCase
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$this->assertTrue($builder->has('bar'), '->setAlias() defines a new service');
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$this->assertTrue($builder->get('bar') === $builder->get('foo'), '->setAlias() creates a service that is an alias to another one');
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try {
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$builder->setAlias('foobar', 'foobar');
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$this->fail('->setAlias() throws an InvalidArgumentException if the alias references itself');
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} catch (\InvalidArgumentException $e) {
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$this->assertEquals('An alias can not reference itself, got a circular reference on "foobar".', $e->getMessage(), '->setAlias() throws an InvalidArgumentException if the alias references itself');
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}
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try {
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$builder->getAlias('foobar');
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$this->fail('->getAlias() throws an InvalidArgumentException if the alias does not exist');
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