From 13043ff107af1934610dcdc0065b65b544e44d77 Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Wed, 22 Nov 2023 10:06:28 +0000
Subject: [PATCH] prevent php-warnings, closes #3497
Closes #3497
Merge request studip/studip!2391
---
lib/classes/ActionMenu.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/classes/ActionMenu.php b/lib/classes/ActionMenu.php
index 929c485189e..613bea555c3 100644
--- a/lib/classes/ActionMenu.php
+++ b/lib/classes/ActionMenu.php
@@ -354,7 +354,7 @@ class ActionMenu
protected function getKeyForIndex($index)
{
foreach ($this->actions as $key => $value) {
- if ($value['index'] === $index) {
+ if (!empty($value['index']) && $value['index'] === $index) {
return $key;
}
}
--
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