From e6da6bb0d43ebbba05e8dff965798dac07a90a7a Mon Sep 17 00:00:00 2001
From: jeroendedauw <jeroendedauw@gmail.com>
Date: Thu, 31 Jul 2014 12:30:50 +0200
Subject: [PATCH] Restore unused var

---
 lib/Twig/ExpressionParser.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/Twig/ExpressionParser.php b/lib/Twig/ExpressionParser.php
index 01fffd3..01594f7 100644
--- a/lib/Twig/ExpressionParser.php
+++ b/lib/Twig/ExpressionParser.php
@@ -300,7 +300,7 @@ class Twig_ExpressionParser
     {
         switch ($name) {
             case 'parent':
-                $this->parseArguments();
+                $args = $this->parseArguments();
                 if (!count($this->parser->getBlockStack())) {
                     throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden', $line, $this->parser->getFilename());
                 }
-- 
1.7.2.5