setParent() returns the old one.

Savageman · Nov 8, 2013 · 067d223 · 067d223
1 parent 9db5614
commit 067d223
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Llk/TreeNode.php b/Llk/TreeNode.php
@@ -304,7 +304,7 @@ public function setParent ( TreeNode $parent ) {
         $old           = $this->_parent;
         $this->_parent = $parent;
 
-        return $parent;
+        return $old;
     }
 
     /**