From 6cf4b9dac52dc9de565a9d23b088b776063858da Mon Sep 17 00:00:00 2001
From: slawkens <slawkens@gmail.com>
Date: Sun, 22 Jun 2025 18:51:20 +0200
Subject: [PATCH] Fix xdebug warnings in load_config_lua

---
 system/functions.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/system/functions.php b/system/functions.php
index add481e5..3ef7a8a2 100644
--- a/system/functions.php
+++ b/system/functions.php
@@ -982,11 +982,12 @@ function load_config_lua($filename)
 		foreach($lines as $ln => $line)
 		{
 			$line = trim($line);
-			if(@$line[0] === '{' || @$line[0] === '}') {
+			if(isset($line[0]) && ($line[0] === '{' || $line[0] === '}')) {
 				// arrays are not supported yet
 				// just ignore the error
 				continue;
 			}
+
 			$tmp_exp = explode('=', $line, 2);
 			if(str_contains($line, 'dofile')) {
 				$delimiter = '"';