From e6b9b15605aa20312102924578368c70e44a8b0e Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Thu, 27 Jun 2019 14:19:24 +0200
Subject: [PATCH] init $oldattributes in order to prevent php warnings

---
 op/op.EditFolder.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/op/op.EditFolder.php b/op/op.EditFolder.php
index 5ced89a82..c2f2afc57 100644
--- a/op/op.EditFolder.php
+++ b/op/op.EditFolder.php
@@ -70,6 +70,7 @@ $oldcomment = $folder->getComment();
  * will just update the old attribute object in array attributes[] and hence
  * also update the old value
  */
+$oldattributes = array();
 foreach($folder->getAttributes() as $ai=>$aa)
 	$oldattributes[$ai] = clone $aa;