ensure correct return type, fixes #2765

Closes #2765 Merge request studip/studip!1881

ensure correct return type, fixes #2765
7f39a31a · Jan-Hendrik Willms · Elmar Ludwig · 4ee2b8de · 7f39a31a
Commit 7f39a31a authored 1 year ago by Jan-Hendrik Willms Committed by Elmar Ludwig 1 year ago
--- a/lib/classes/Request.class.php
+++ b/lib/classes/Request.class.php
@@ -170,7 +170,7 @@ class Request implements ArrayAccess, IteratorAggregate
            '',
            urldecode(self::path())
        );
-        return parse_url($path_info, PHP_URL_PATH);
+        return parse_url($path_info, PHP_URL_PATH) ?? '';
    }
    /**