prevent php-warnings, closes #2295

Closes #2295 Merge request studip/studip!1518

prevent php-warnings, closes #2295
5f8d91ca · David Siegfried · 1654fc8f · 5f8d91ca
Commit 5f8d91ca authored 2 years ago by David Siegfried
--- 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;
    }
    /**