From 9fa58ac5a5d50db46e59c8776ff56f88c8630a2d Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Mon, 6 Mar 2023 12:41:23 +0000
Subject: [PATCH] prevent php-warnings, refs #2271
Merge request studip/studip!1497
---
app/controllers/admin/courses.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/app/controllers/admin/courses.php b/app/controllers/admin/courses.php
index 73283801b7b..49703ead3c6 100644
--- a/app/controllers/admin/courses.php
+++ b/app/controllers/admin/courses.php
@@ -592,7 +592,7 @@ class Admin_CoursesController extends AuthenticatedController
$inst = explode('_', Request::option('institute'));
$GLOBALS['user']->cfg->store('MY_INSTITUTES_DEFAULT', $inst[0]);
- if ($inst[1] === 'withinst') {
+ if (isset($inst[1]) && $inst[1] === 'withinst') {
$GLOBALS['user']->cfg->store('MY_INSTITUTES_INCLUDE_CHILDREN', 1);
} else {
$GLOBALS['user']->cfg->store('MY_INSTITUTES_INCLUDE_CHILDREN', 0);
--
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