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2013-10-22 391e05cbee6ff84bce60b665be60b4e5f049ee7f
interface/lib/classes/tree.inc.php
@@ -147,14 +147,14 @@
    
    function deltree($tree_id) {
       // lösche Einträge recursiv
       $this->_deltree_recurse(&$this->obj[$this->root_id],$tree_id, 0);
       $this->_deltree_recurse($this->obj[$this->root_id],$tree_id, 0);
    }
    
    /*
       Hilfsfunktion für deltree
    */
    
    function _deltree_recurse($myobj,$tree_id,$delete) {
    function _deltree_recurse(&$myobj,$tree_id,$delete) {
      if(is_array($myobj->childs)) {
            foreach($myobj->childs as $val) {
               
@@ -164,7 +164,7 @@
                }
                
                // recurse durch Objekte
               $this->_deltree_recurse(&$val,$tree_id,$delete);
               $this->_deltree_recurse($val,$tree_id,$delete);
                
                // lösche Eintrag
                if($delete == 1) {