Fehler in GroupGroupsMapper gefixxt

1 files changed, 2 insertions, 3 deletions

diff --git a/application/models/GroupGroupsMapper.php b/application/models/GroupGroupsMapper.php
index 535c380..702d6d9 100644
--- a/application/models/GroupGroupsMapper.php
+++ b/application/models/GroupGroupsMapper.php
@@ -117,7 +117,7 @@ class Application_Model_GroupGroupsMapper
 	// Gets All groupIDs of the parent groups begins with the 
 	public function getParentGroups($groupID, &$data=null, $level=0) {
 		if($this->crawledNodes['parent'][$groupID] == 1)
-			return;
+			return $data;
 		$this->crawledNodes['parent'][$groupID] = 1;
 		
 		$data[$level][] = $groupID;		
@@ -134,9 +134,8 @@ class Application_Model_GroupGroupsMapper
 	// Gets all childs-groups from a given group
 	public function getChildGroups($groupID, &$data=null, $level=0) {
 		if($this->crawledNodes['child'][$groupID] == 1)
-			return;
+			return $data;
 		$this->crawledNodes['child'][$groupID] = 1;
-		
 		$data[$level][] = $groupID;		
 		$db = Zend_Db_Table::getDefaultAdapter();
 		$query = 'SELECT groupID FROM pbs_groupgroups WHERE parentID="'.$groupID.'"';