From 25ae8450058b5303a6d08d82feb97400cecd34fa Mon Sep 17 00:00:00 2001
From: Ron Lucke <lucke@elan-ev.de>
Date: Fri, 16 Jun 2023 11:36:26 +0000
Subject: [PATCH] fix #2747
Closes #2747
Merge request studip/studip!1861
---
lib/models/Courseware/StructuralElement.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/models/Courseware/StructuralElement.php b/lib/models/Courseware/StructuralElement.php
index 3e405f3b2f0..fabfd8465e6 100644
--- a/lib/models/Courseware/StructuralElement.php
+++ b/lib/models/Courseware/StructuralElement.php
@@ -374,7 +374,7 @@ class StructuralElement extends \SimpleORMap implements \PrivacyObject
$unit = $this->findUnit();
return $GLOBALS['perm']->have_perm('root', $user->id)
|| $GLOBALS['perm']->have_studip_perm(
- $unit->config['editing_permission'],
+ $unit->config['editing_permission'] ?? 'tutor',
$this->range_id,
$user->id
);
--
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