From b97297c6b2a4b97e5b63dd753188bcec68d3050e Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+github@gmail.com>
Date: Tue, 25 Jan 2022 11:12:58 +0100
Subject: [PATCH] fixes #580
---
lib/plugins/db/RolePersistence.class.php | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/plugins/db/RolePersistence.class.php b/lib/plugins/db/RolePersistence.class.php
index a66b9a0be23..a0d01d5a4f0 100644
--- a/lib/plugins/db/RolePersistence.class.php
+++ b/lib/plugins/db/RolePersistence.class.php
@@ -198,6 +198,10 @@ class RolePersistence
*/
public static function isAssignedRole($userid, $assignedrole, $institut_id = '')
{
+ if (!$userid) {
+ return false;
+ }
+
$faculty_id = $institut_id
? Institute::find($institut_id)->fakultaets_id
: null;
--
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