From 5f8d91caeceabb43c63b42e461ae6b136f12aec9 Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Wed, 8 Mar 2023 15:56:06 +0000
Subject: prevent php-warnings, closes #2295

Closes #2295

Merge request studip/studip!1518
---
 lib/classes/Request.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/classes/Request.class.php b/lib/classes/Request.class.php
index 5aa52b7..74b0a8a 100644
--- a/lib/classes/Request.class.php
+++ b/lib/classes/Request.class.php
@@ -56,7 +56,7 @@ class Request implements ArrayAccess, IteratorAggregate
      */
     public function offsetGet($offset)
     {
-        return $this->params[$offset];
+        return $this->params[$offset] ?? null;
     }
 
     /**
-- 
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