From c2de343b4e4661a81e3df92942e7a26b59843ac6 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 08:01:13 +0200
Subject: [PATCH] fix php8 warning

---
 htdocs/ticket/card.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/htdocs/ticket/card.php b/htdocs/ticket/card.php
index e6f3f21050c..ae79bcb2db2 100644
--- a/htdocs/ticket/card.php
+++ b/htdocs/ticket/card.php
@@ -2,6 +2,7 @@
 /* Copyright (C) 2013-2016 Jean-François FERRY <hello@librethic.io>
  * Copyright (C) 2016      Christophe Battarel <christophe@altairis.fr>
  * Copyright (C) 2018      Laurent Destailleur <eldy@users.sourceforge.net>
+ * 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
@@ -751,7 +752,7 @@ if ($action == 'create' || $action == 'presend') {
 	|| $action == 'editsubject' || $action == 'edit_extras' || $action == 'update_extras' || $action == 'edit_extrafields' || $action == 'set_extrafields' || $action == 'classify' || $action == 'sel_contract' || $action == 'edit_message_init' || $action == 'set_status' || $action == 'dellink') {
 	if ($res > 0) {
 		// or for unauthorized internals users
-		if (!$user->socid && ($conf->global->TICKET_LIMIT_VIEW_ASSIGNED_ONLY && $object->fk_user_assign != $user->id) && !$user->rights->ticket->manage) {
+		if (!$user->socid && (!empty($conf->global->TICKET_LIMIT_VIEW_ASSIGNED_ONLY) && $object->fk_user_assign != $user->id) && !$user->rights->ticket->manage) {
 			accessforbidden('', 0, 1);
 		}
 
@@ -853,7 +854,7 @@ if ($action == 'create' || $action == 'presend') {
 			print dol_get_fiche_end();
 		}
 
-		if (!$user->socid && $conf->global->TICKET_LIMIT_VIEW_ASSIGNED_ONLY) {
+		if (!$user->socid && !empty($conf->global->TICKET_LIMIT_VIEW_ASSIGNED_ONLY)) {
 			$object->next_prev_filter = "te.fk_user_assign = '".$user->id."'";
 		} elseif ($user->socid > 0) {
 			$object->next_prev_filter = "te.fk_soc = '".$user->socid."'";
@@ -1030,7 +1031,7 @@ if ($action == 'create' || $action == 'presend') {
 		print '</tr>';
 
 		// Timing (Duration sum of linked fichinter)
-		if ($conf->fichinter->enabled) {
+		if ($conf->ficheinter->enabled) {
 			$object->fetchObjectLinked();
 			$num = count($object->linkedObjects);
 			$timing = 0;