From ff3c89d8b1c0e7c18d007b25085d438cdd3ddbf9 Mon Sep 17 00:00:00 2001
From: Marco Pivetta <ocramius@gmail.com>
Date: Wed, 16 Aug 2017 15:10:27 +0200
Subject: [PATCH] #6623 minor code cleanups (removing useless assignments,
 array callback syntax)

---
 lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php b/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php
index 38bbacb4a..04e98c72e 100644
--- a/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php
+++ b/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php
@@ -143,8 +143,7 @@ abstract class AbstractHydrator
         $this->_rsm   = $resultSetMapping;
         $this->_hints = $hints;
 
-        $evm = $this->_em->getEventManager();
-        $evm->addEventListener(array(Events::onClear), $this);
+        $this->_em->getEventManager()->addEventListener([Events::onClear], $this);
 
         $this->prepare();