From e9c642351ed033fe598cddaf9b5abee5b123db96 Mon Sep 17 00:00:00 2001
From: fabien <fabien@93ef8e89-cb99-4229-a87c-7fa0fa45744b>
Date: Tue, 13 Oct 2009 17:13:49 +0000
Subject: [PATCH] fixed context stack for PHP 5.2.6

git-svn-id: http://svn.twig-project.org/trunk@37 93ef8e89-cb99-4229-a87c-7fa0fa45744b
---
 lib/Twig/Compiler.php |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lib/Twig/Compiler.php b/lib/Twig/Compiler.php
index 552febe..a48df74 100644
--- a/lib/Twig/Compiler.php
+++ b/lib/Twig/Compiler.php
@@ -170,7 +170,8 @@ class Twig_Compiler implements Twig_CompilerInterface
    */
   public function pushContext()
   {
-    $this->write('$context[\'_parent\'] = $context;'."\n");
+    // the $c variable is here to fix a PHP 5.2.6 bug
+    $this->write('$context[\'_parent\'] = $c = $context;'."\n");
 
     return $this;
   }
-- 
1.7.2.5