From a3812bedc3de3dc036add6e2b9006ca73a620230 Mon Sep 17 00:00:00 2001
From: Moritz Strohm <strohm@data-quest.de>
Date: Wed, 15 Jan 2025 09:59:18 +0000
Subject: AdvancedBasicDataWizardStep: prevent missing metadata for I18NString
 fields, fixes #5121

Closes #5121

Merge request studip/studip!3825
---
 lib/classes/coursewizardsteps/AdvancedBasicDataWizardStep.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/classes/coursewizardsteps/AdvancedBasicDataWizardStep.php b/lib/classes/coursewizardsteps/AdvancedBasicDataWizardStep.php
index c3432c9..e12cb4a 100644
--- a/lib/classes/coursewizardsteps/AdvancedBasicDataWizardStep.php
+++ b/lib/classes/coursewizardsteps/AdvancedBasicDataWizardStep.php
@@ -88,8 +88,8 @@ class AdvancedBasicDataWizardStep extends BasicDataWizardStep
         }
 
         // Add advanced data
-        $course->untertitel = new I18NString($values[__CLASS__]['subtitle'], $values[__CLASS__]['subtitle_i18n']);
-        $course->art = new I18NString($values[__CLASS__]['kind'], $values[__CLASS__]['kind_i18n']);
+        $course->untertitel = new I18NString($values[__CLASS__]['subtitle'], $values[__CLASS__]['subtitle_i18n'] ?? []);
+        $course->art = new I18NString($values[__CLASS__]['kind'], $values[__CLASS__]['kind_i18n'] ?? []);
         $course->ects = $values[__CLASS__]['ects'];
         $course->admission_turnout = $values[__CLASS__]['maxmembers'];
         if ($course->store() === false) {
-- 
cgit v1.0