From ee55a5568f1985c33c865dedfc6a833350cdb8cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Thu, 3 Jun 2021 15:14:31 +0200
Subject: [PATCH] fix warning

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

diff --git a/htdocs/core/tpl/commonfields_view.tpl.php b/htdocs/core/tpl/commonfields_view.tpl.php
index 4b7821c2dad..f9da77c5894 100644
--- a/htdocs/core/tpl/commonfields_view.tpl.php
+++ b/htdocs/core/tpl/commonfields_view.tpl.php
@@ -74,7 +74,7 @@ foreach ($object->fields as $key => $val) {
 	if ($val['type'] == 'text') {
 		print ' wordbreak';
 	}
-	if ($val['cssview']) {
+	if (!empty($val['cssview'])) {
 		print ' '.$val['cssview'];
 	}
 	print '">';