From 9725c8f3090cee35345e11bbc85bc993463dafdf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Tue, 11 May 2021 08:05:30 +0200
Subject: [PATCH] fix php8 warning

---
 htdocs/core/tpl/extrafields_view.tpl.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/htdocs/core/tpl/extrafields_view.tpl.php b/htdocs/core/tpl/extrafields_view.tpl.php
index 9c15a71f43c..3b826b2ead5 100644
--- a/htdocs/core/tpl/extrafields_view.tpl.php
+++ b/htdocs/core/tpl/extrafields_view.tpl.php
@@ -1,6 +1,7 @@
 <?php
 /* Copyright (C) 2014	Maxime Kohlhaas		<support@atm-consulting.fr>
  * Copyright (C) 2014	Juanjo Menent		<jmenent@2byte.es>
+ * Copyright (C) 2021		Frédéric France		<frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -59,7 +60,7 @@ if ($reshook < 0) {
 
 
 //var_dump($extrafields->attributes[$object->table_element]);
-if (empty($reshook) && is_array($extrafields->attributes[$object->table_element]['label'])) {
+if (empty($reshook) && isset($extrafields->attributes[$object->table_element]['label']) && is_array($extrafields->attributes[$object->table_element]['label'])) {
 	$lastseparatorkeyfound = '';
 	$extrafields_collapse_num = '';
 	$extrafields_collapse_num_old = '';