From 7b6488f3e32f98e6012fb3ba5ca27aec9ae410bf Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Fri, 27 Jun 2025 10:36:10 +0000
Subject: prevent exceptions, fixes #5147

Closes #5147

Merge request studip/studip!4307
---
 lib/classes/cache/FileCache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/classes/cache/FileCache.php b/lib/classes/cache/FileCache.php
index 55b3667..7703902 100644
--- a/lib/classes/cache/FileCache.php
+++ b/lib/classes/cache/FileCache.php
@@ -46,7 +46,7 @@ class FileCache extends Cache
         $this->dir = $path
                   ?: (
                       Config::get()->SYSTEMCACHE['type'] === self::class
-                          ? Config::get()->SYSTEMCACHE['config']['path']
+                          ? Config::get()->SYSTEMCACHE['config']['path'] ?? ''
                           : ''
                   )
                   ?: $GLOBALS['CACHING_FILECACHE_PATH']
-- 
cgit v1.0