From d4ca6bf42a358b96982ce8f29adab250956ff1ab Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Wed, 9 Jun 2021 13:56:03 +0200
Subject: [PATCH] Clean code

---
 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 85ad40775d2..3e01a99cb61 100644
--- a/htdocs/admin/system/security.php
+++ b/htdocs/admin/system/security.php
@@ -228,7 +228,7 @@ print '<br>';
 print '<br>';
 print load_fiche_titre($langs->trans("ConfigurationFile").' ('.$conffile.')', '', 'folder');
 
-print '<strong>$dolibarr_main_prod</strong>: '.$dolibarr_main_prod;
+print '<strong>$dolibarr_main_prod</strong>: '.($dolibarr_main_prod ? $dolibarr_main_prod : '0');
 if (empty($dolibarr_main_prod)) {
 	print ' &nbsp; '.img_picto('', 'warning').' '.$langs->trans("IfYouAreOnAProductionSetThis", 1);
 }