From 1dc25b5dacc2fb95d73cc1f81e4a9779c843a3f7 Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Thu, 30 Nov 2023 10:22:44 +0000
Subject: [PATCH] prevent error, closes #3521
Closes #3521
Merge request studip/studip!2406
---
lib/models/CourseEvent.class.php | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/lib/models/CourseEvent.class.php b/lib/models/CourseEvent.class.php
index 0dee26a8c59..971eca38854 100644
--- a/lib/models/CourseEvent.class.php
+++ b/lib/models/CourseEvent.class.php
@@ -176,12 +176,15 @@ class CourseEvent extends CourseDate implements Event
/**
* Returns the name of the category.
*
- * @return string the name of the category
+ * @return array|string the name of the category
*/
public function toStringCategories($as_array = false)
{
$category = '';
- if ($this->havePermission(Event::PERMISSION_READABLE)) {
+ if (
+ $this->havePermission(Event::PERMISSION_READABLE)
+ && !empty($GLOBALS['TERMIN_TYP'][$this->getCategory()])
+ ) {
$category = $GLOBALS['TERMIN_TYP'][$this->getCategory()]['name'];
}
return $as_array ? [$category] : $category;
--
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