From 7836651f84380abf85204f876264593ce05b6054 Mon Sep 17 00:00:00 2001
From: lmarcouiller <lucas.marcouiller@gmail.com>
Date: Tue, 27 Jul 2021 09:51:38 +0200
Subject: [PATCH] Fix debug bar for php 8.0

---
 htdocs/includes/symfony/var-dumper/Cloner/VarCloner.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/includes/symfony/var-dumper/Cloner/VarCloner.php b/htdocs/includes/symfony/var-dumper/Cloner/VarCloner.php
index 98d6e9e51c1..20cc8d08354 100644
--- a/htdocs/includes/symfony/var-dumper/Cloner/VarCloner.php
+++ b/htdocs/includes/symfony/var-dumper/Cloner/VarCloner.php
@@ -291,7 +291,7 @@ class VarCloner extends AbstractCloner
             if (!empty($frame['line'])) {
                 ob_start();
                 debug_zval_dump($obj);
-                self::$hashMask = substr(ob_get_clean(), 17);
+                self::$hashMask = strlen(substr(ob_get_clean(), 17));
             }
         }