Update event_dispatcher.rst

hbgamra · javiereguiluz · commit 0f23790e3e3a · 2023-03-22T15:32:35.000+01:00
Fix bug return type
diff --git a/event_dispatcher.rst b/event_dispatcher.rst
@@ -255,7 +255,7 @@ listen to the same ``kernel.exception`` event::
 
     class ExceptionSubscriber implements EventSubscriberInterface
     {
-        public static function getSubscribedEvents()
+        public static function getSubscribedEvents(): array
         {
             // return the subscribed events, their methods and priorities
             return [

Original file line number	Diff line number	Diff line change
@@ -255,7 +255,7 @@ listen to the same ``kernel.exception`` event::
`255`	`255`
`256`	`256`	`class ExceptionSubscriber implements EventSubscriberInterface`
`257`	`257`	`{`
`258`		`- public static function getSubscribedEvents()`
	`258`	`+ public static function getSubscribedEvents(): array`
`259`	`259`	`{`
`260`	`260`	`// return the subscribed events, their methods and priorities`
`261`	`261`	`return [`