From 9f61fcb951409eae6e8df5c0b62722a9ab5ad902 Mon Sep 17 00:00:00 2001
From: Alexandre Rosenfeld <alexandre@colosa.com>
Date: Wed, 25 May 2011 09:20:50 -0400
Subject: [PATCH] BUG 6963 Incompatibility with PHP 5.3 when deleting languages

---
 workflow/engine/classes/model/Content.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/workflow/engine/classes/model/Content.php b/workflow/engine/classes/model/Content.php
index 12a0944ba..45a8138a5 100644
--- a/workflow/engine/classes/model/Content.php
+++ b/workflow/engine/classes/model/Content.php
@@ -294,7 +294,7 @@ class Content extends BaseContent {
       while ( is_array ( $row ) ) {
         $content = ContentPeer::retrieveByPK( $row['CON_CATEGORY'], '', $row['CON_ID'], $lanId);
 
-        if( get_class($content) == 'Content' )
+        if( $content !== null )
           $content->delete();
         
         $result->next ();