CS fix

nicolas-grekas · nicolas-grekas · commit 76aa86d77306 · 2018-02-22T11:06:54.000+01:00
diff --git a/src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php b/src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php
@@ -209,12 +209,7 @@ public function getNotCalledListeners()
         return $notCalled;
     }
 
-    /**
-     * Gets the orphaned events.
-     *
-     * @return array An array of orphaned events
-     */
-    public function getOrphanedEvents()
+    public function getOrphanedEvents(): array
     {
         return $this->orphanedEvents;
     }

Original file line number	Diff line number	Diff line change
`@@ -209,12 +209,7 @@ public function getNotCalledListeners()`
`209`	`209`	`return $notCalled;`
`210`	`210`	`}`
`211`	`211`
`212`		`- /**`
`213`		`- * Gets the orphaned events.`
`214`		`- *`
`215`		`- * @return array An array of orphaned events`
`216`		`- */`
`217`		`- public function getOrphanedEvents()`
	`212`	`+ public function getOrphanedEvents(): array`
`218`	`213`	`{`
`219`	`214`	`return $this->orphanedEvents;`
`220`	`215`	`}`