From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Fri, 12 Mar 2010 14:54:08 +0000 (+0000)
Subject: Avoid undefined index warnings
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=e3d227b93f0eed9957db9d1d3142fcb6a97adab1;p=gosa.git

Avoid undefined index warnings


git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@16496 594d385d-05f5-0310-b6e9-bd551577e9d8
---

diff --git a/gosa-core/include/class_userFilter.inc b/gosa-core/include/class_userFilter.inc
index c7da3badb..331c6a921 100644
--- a/gosa-core/include/class_userFilter.inc
+++ b/gosa-core/include/class_userFilter.inc
@@ -81,8 +81,10 @@ class userFilter extends plugin
     // Get filters and their backends 
     $queries = array();
     foreach(split(",", $filterList) as $data){
-      list($filter, $backend) = preg_split('/:/', $data);
-      $queries[] =  array('backend' => $backend, 'filter' => base64_decode($filter));
+      if(!empty($data)){
+        list($filter, $backend) = preg_split('/:/', $data);
+        $queries[] =  array('backend' => $backend, 'filter' => base64_decode($filter));
+      }
     }
 
     // build up filter entry.