openrat-cms

commit 98e9ad3d5e04860a1a468ddb5c127257ba1827d4
parent 13e88acc4586d26449503465bb3377a9303fcf87
Author: Jan Dankert <devnull@localhost>
Date:   Wed,  8 Nov 2017 00:02:24 +0100

...?

Diffstat:
util/AbstractTree.class.php
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/util/AbstractTree.class.php b/util/AbstractTree.class.php
@@ -112,6 +112,8 @@ class AbstractTree
 			return; // Ist schon offen. Evtl. Reload gedrückt?
 		
 		$this->opened[] = $elementId;
+		if	( ! isset($this->elements[$elementId]) )
+			return;
 		$funcName = $this->elements[$elementId]->type;
 		if	( empty($funcName) )
 			return;