symfony
diff --git a/‎cookbook/event_dispatcher/event_listener.rst
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-2Lines changed: 0 additions & 2 deletions b/‎cookbook/event_dispatcher/event_listener.rst
Copy file name to clipboardExpand all lines: cookbook/event_dispatcher/event_listener.rst
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@@ -141,9 +141,7 @@ listen to the same ``kernel.exception`` event::
     namespace AppBundle\EventSubscriber;
 
     use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-    use Symfony\Component\HttpFoundation\Response;
     use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
-    use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 
     class ExceptionSubscriber implements EventSubscriberInterface
     {
Original file line number	Diff line number	Diff line change
@@ -141,9 +141,7 @@ listen to the same ``kernel.exception`` event::
`141`	`141`	`namespace AppBundle\EventSubscriber;`
`142`	`142`
`143`	`143`	`use Symfony\Component\EventDispatcher\EventSubscriberInterface;`
`144`		`- use Symfony\Component\HttpFoundation\Response;`
`145`	`144`	`use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;`
`146`		`- use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;`
`147`	`145`
`148`	`146`	`class ExceptionSubscriber implements EventSubscriberInterface`
`149`	`147`	`{`