From c61bb08766a3f9e7a060841d5a132e2b4c6e092e Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 13 Dec 2023 12:26:00 +0100
Subject: [sysconfig] Fix invalid array key access

---
 modules-available/sysconfig/hooks/locations-column.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules-available')

diff --git a/modules-available/sysconfig/hooks/locations-column.inc.php b/modules-available/sysconfig/hooks/locations-column.inc.php
index f60a852d..8042b51c 100644
--- a/modules-available/sysconfig/hooks/locations-column.inc.php
+++ b/modules-available/sysconfig/hooks/locations-column.inc.php
@@ -12,7 +12,7 @@ class SysconfigLocationColumn extends AbstractLocationColumn
 	{
 		$confs = SysConfig::getAll();
 		foreach ($confs as $conf) {
-			if (strlen($conf['locs']) === 0)
+			if (!isset($conf['locs']) || strlen($conf['locs']) === 0)
 				continue;
 			$confLocs = explode(',', $conf['locs']);
 			foreach ($confLocs as $locId) {
-- 
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