From 99ab58febd1f84eea6aafc6c63f6166545443126 Mon Sep 17 00:00:00 2001
From: "Fabio B. Silva" <fabio.bat.silva@gmail.com>
Date: Mon, 17 Dec 2012 10:03:41 -0200
Subject: [PATCH] Fix CS

---
 lib/Doctrine/ORM/Query/AST/Functions/IdentityFunction.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Doctrine/ORM/Query/AST/Functions/IdentityFunction.php b/lib/Doctrine/ORM/Query/AST/Functions/IdentityFunction.php
index a6c66c2bd..540f2df9d 100644
--- a/lib/Doctrine/ORM/Query/AST/Functions/IdentityFunction.php
+++ b/lib/Doctrine/ORM/Query/AST/Functions/IdentityFunction.php
@@ -69,6 +69,7 @@ class IdentityFunction extends FunctionNode
             $joinColumn = null;
 
             foreach ($assoc['joinColumns'] as $mapping) {
+
                 if($mapping['referencedColumnName'] === $field['columnName']) {
                     $joinColumn = $mapping;
 
@@ -97,14 +98,13 @@ class IdentityFunction extends FunctionNode
 
         $this->pathExpression = $parser->SingleValuedAssociationPathExpression();
 
-        if ($parser->getLexer()->lookahead['type'] == Lexer::T_COMMA) {
+        if ($parser->getLexer()->isNextToken(Lexer::T_COMMA)) {
             $parser->match(Lexer::T_COMMA);
             $parser->match(Lexer::T_STRING);
 
             $this->fieldMapping = $parser->getLexer()->token['value'];
         }
-        
+
         $parser->match(Lexer::T_CLOSE_PARENTHESIS);
     }
 }
-