From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Mon, 26 Dec 2011 21:06:43 +0000 (+0100)
Subject: fixed Twig_Node_Expression_Array::hasElement()
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=670d5d710065b8035b1c7343f99567fe15237691;p=web%2Fkonrad%2Ftwig.git

fixed Twig_Node_Expression_Array::hasElement()
---

diff --git a/lib/Twig/Node/Expression/Array.php b/lib/Twig/Node/Expression/Array.php
index 541915e..1da785f 100644
--- a/lib/Twig/Node/Expression/Array.php
+++ b/lib/Twig/Node/Expression/Array.php
@@ -41,7 +41,9 @@ class Twig_Node_Expression_Array extends Twig_Node_Expression
     public function hasElement(Twig_Node_Expression $key)
     {
         foreach ($this->getKeyValuePairs() as $pair) {
-            if ($key == $pair['key']) {
+            // we compare the string representation of the keys
+            // to avoid comparing the line numbers which are not relevant here.
+            if ((string) $key == (string) $pair['key']) {
                 return true;
             }
         }