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[EventDispatcher] Remove unneded count()

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Gabriel Ostrolucký 2017-04-01 00:21:40 +02:00 committed by GitHub
parent 6008489153
commit 9a1915f88b
1 changed files with 1 additions and 1 deletions
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src/Symfony/Component/EventDispatcher/EventDispatcher.php
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@ -80,7 +80,7 @@ class EventDispatcher implements EventDispatcherInterface
*/ */
public function hasListeners($eventName = null) public function hasListeners($eventName = null)
{ {
return (bool) count($this->getListeners($eventName)); return (bool) $this->getListeners($eventName);
} }
/** /**