From 75bc3d17e6aaa0960acee60afce9283ca0830a8a Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Wed, 11 Apr 2018 14:55:29 +0200
Subject: [PATCH] Update admin_extrafields_view.tpl.php

---
 htdocs/core/tpl/admin_extrafields_view.tpl.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/tpl/admin_extrafields_view.tpl.php b/htdocs/core/tpl/admin_extrafields_view.tpl.php
index c5618b07297..a3292773d4d 100644
--- a/htdocs/core/tpl/admin_extrafields_view.tpl.php
+++ b/htdocs/core/tpl/admin_extrafields_view.tpl.php
@@ -60,7 +60,7 @@ if (! empty($conf->global->MAIN_CAN_HIDE_EXTRAFIELDS)) print '<td align="center"
 print '<td width="80">&nbsp;</td>';
 print "</tr>\n";
 
-if (!empty($extrafields->attribute_type))
+if (is_array($extrafields->attribute_type)) && count($extrafields->attribute_type))
 {
     foreach($extrafields->attribute_type as $key => $value)
     {