From 0b2d3353385df9f543b8e47826212c2090d11d85 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Tue, 15 Nov 2022 12:19:24 +0000
Subject: [PATCH] failsafe studyarea assignment detection, fixes #1550
Closes #1550
Merge request studip/studip!969
---
lib/classes/coursewizardsteps/LVGroupsWizardStep.php | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lib/classes/coursewizardsteps/LVGroupsWizardStep.php b/lib/classes/coursewizardsteps/LVGroupsWizardStep.php
index abe00b6baa6..380f33db254 100644
--- a/lib/classes/coursewizardsteps/LVGroupsWizardStep.php
+++ b/lib/classes/coursewizardsteps/LVGroupsWizardStep.php
@@ -407,7 +407,11 @@ class LVGroupsWizardStep implements CourseWizardStep
}
} else {
// optional step if study areas step is activated and at least one area is assigned
- if (!count($values[__CLASS__]['lvgruppe_selection']['areas'])) {
+ if (
+ !isset($values[__CLASS__]['lvgruppe_selection']['areas'])
+ || !is_array($values[__CLASS__]['lvgruppe_selection']['areas'])
+ || count($values[__CLASS__]['lvgruppe_selection']['areas']) === 0
+ ) {
$ok = false;
$errors[] = _('Der Veranstaltung muss mindestens eine Lehrveranstaltungsgruppe zugeordnet sein.');
}
--
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