[21016] Fix: Stop process when nothing to do 4733:4736

Sigurd Nes <[email protected]> Sun, 07 Feb 2010 10:19:01 +0000
Newsgroups gmane.comp.web.phpgroupware.cvs
Message-ID <[email protected]>
Revision: 21016
          http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=21016
Author:   sigurdne
Date:     2010-02-07 10:19:00 +0000 (Sun, 07 Feb 2010)
Log Message:
-----------
Fix: Stop process when nothing to do 4733:4736

Modified Paths:
--------------
    people/sigurdne/modules/phpgwapi/trunk/inc/class.acl.inc.php

Modified: people/sigurdne/modules/phpgwapi/trunk/inc/class.acl.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/class.acl.inc.php	2010-02-07 10:16:41 UTC (rev 21015)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/class.acl.inc.php	2010-02-07 10:19:00 UTC (rev 21016)
@@ -1054,6 +1054,10 @@
 				$locations[] = $this->_db->f('location_id');
 			}
 
+			if(!$locations)
+			{
+				return;
+			}
 			$location_filter = implode(',', $locations);
 
 			$sql = 'DELETE FROM phpgw_acl'