From a5d11a1ccfed1da3591ae8c92715ca6a7871b85e Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Wed, 4 Aug 2021 15:46:00 +0200
Subject: [PATCH] Fix warning

---
 htdocs/admin/system/security.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/admin/system/security.php b/htdocs/admin/system/security.php
index b745ad75818..1ca4b95856e 100644
--- a/htdocs/admin/system/security.php
+++ b/htdocs/admin/system/security.php
@@ -249,7 +249,7 @@ if (empty($dolibarr_main_prod)) {
 }
 print '<br>';
 
-print '<strong>$dolibarr_nocsrfcheck</strong>: '.$dolibarr_nocsrfcheck;
+print '<strong>$dolibarr_nocsrfcheck</strong>: '.(empty($dolibarr_nocsrfcheck) ? '0' : $dolibarr_nocsrfcheck);
 if (!empty($dolibarr_nocsrfcheck)) {
 	print ' &nbsp; '.img_picto('', 'warning').' '.$langs->trans("IfYouAreOnAProductionSetThis", 0);
 }