From 14bba287b30084958b380857798f9e6c79b14f80 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Wed, 10 May 2023 14:28:14 +0000
Subject: [PATCH] prevent warning, fixes #2628
Closes #2628
Merge request studip/studip!1779
---
lib/classes/LtiLink.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/classes/LtiLink.php b/lib/classes/LtiLink.php
index 28b7b9faa6b..33e70a92f67 100644
--- a/lib/classes/LtiLink.php
+++ b/lib/classes/LtiLink.php
@@ -116,7 +116,7 @@ class LtiLink
'CourseSection.credits' => $course->ects,
'CourseSection.maxNumberofStudents' => $course->admission_turnout,
'CourseSection.numberofStudents' => $course->getNumParticipants(),
- 'CourseSection.dept' => $course->home_institut->name,
+ 'CourseSection.dept' => $course->home_institut->name ?? null,
]);
$this->addLaunchParameters([
--
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