From 8a316a128fef862c059df0293a4d3476d2d8d41e Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Mon, 19 Aug 2024 13:12:15 +0000
Subject: [PATCH] prevent php-warnings in Vote.php, fixes #4492
Closes #4492
Merge request studip/studip!3283
---
lib/models/Vote.php | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/models/Vote.php b/lib/models/Vote.php
index 9a295a6647d..ab82ce9736a 100644
--- a/lib/models/Vote.php
+++ b/lib/models/Vote.php
@@ -149,7 +149,9 @@ class Vote extends QuestionnaireQuestion implements QuestionType
} else {
$userId = _('unbekannt') . ' ' . ++$countNobodys;
}
- $answerOption[$userId] = $options[$answerData['answers']];
+ if (!empty($options[$answerData['answers']])) {
+ $answerOption[$userId] = $options[$answerData['answers']];
+ }
}
$question = strip_tags($this['questiondata']['description']);
--
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