From: nikic <nikita.ppv@googlemail.com>
Date: Sat, 2 Jul 2011 09:20:54 +0000 (+0200)
Subject: Improve performance of is defined in non strict mode
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=e4b8371ab412b63a7472c36aa74c840ad4f142bc;p=konrad%2Ftwig.git

Improve performance of is defined in non strict mode
---

diff --git a/lib/Twig/Node/Expression/GetAttr.php b/lib/Twig/Node/Expression/GetAttr.php
index 2208c9e..fcf50f6 100644
--- a/lib/Twig/Node/Expression/GetAttr.php
+++ b/lib/Twig/Node/Expression/GetAttr.php
@@ -20,7 +20,9 @@ class Twig_Node_Expression_GetAttr extends Twig_Node_Expression
     {
         $compiler->raw('$this->getAttribute(');
 
-        if ($this->hasAttribute('is_defined_test')) {
+        if ($this->hasAttribute('is_defined_test')
+            && $compiler->getEnvironment()->isStrictVariables()
+        ) {
             $compiler->subcompile(new Twig_Node_Expression_Filter(
                 $this->getNode('node'),
                 new Twig_Node_Expression_Constant('default', $this->getLine()),