From cca89055188db7e304c0a16efd10ad388dd92f91 Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Mon, 26 Jan 2015 16:51:09 +0100
Subject: [PATCH] [Validator] simplified some code

---
 src/Symfony/Component/Validator/Mapping/ElementMetadata.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/Validator/Mapping/ElementMetadata.php b/src/Symfony/Component/Validator/Mapping/ElementMetadata.php
index 6886a8993d..1783864e00 100644
--- a/src/Symfony/Component/Validator/Mapping/ElementMetadata.php
+++ b/src/Symfony/Component/Validator/Mapping/ElementMetadata.php
@@ -23,7 +23,7 @@ abstract class ElementMetadata extends GenericMetadata
 {
     public function __construct()
     {
-        if (__CLASS__ === get_class($this) || !in_array(get_parent_class($this), array('Symfony\Component\Validator\Mapping\MemberMetadata', 'Symfony\Component\Validator\Mapping\ClassMetadata'))) {
+        if (!$this instanceof MemberMetadata && !$this instanceof ClassMetadata) {
             trigger_error('The '.__CLASS__.' class is deprecated since version 2.5 and will be removed in 3.0. Use the Symfony\Component\Validator\Mapping\GenericMetadata class instead.', E_USER_DEPRECATED);
         }
     }