From 80af6c8fdc8993bab3bd342ad9a7e0bc75099218 Mon Sep 17 00:00:00 2001
From: Faustin <faustin.boitel@bordeaux-inp.fr>
Date: Wed, 15 Jun 2022 15:54:28 +0200
Subject: [PATCH] BUG FIX aray implicitly converted to boolean

---
 htdocs/opensurvey/card.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/opensurvey/card.php b/htdocs/opensurvey/card.php
index fdb138eaf76..20985a52647 100644
--- a/htdocs/opensurvey/card.php
+++ b/htdocs/opensurvey/card.php
@@ -404,7 +404,7 @@ print load_fiche_titre($langs->trans("CommentsOfVoters"), '', '');
 // Comment list
 $comments = $object->getComments();
 
-if ($comments) {
+if (!empty($comments)) {
 	foreach ($comments as $comment) {
 		if ($user->rights->opensurvey->write) {
 			print '<a class="reposition" href="'.DOL_URL_ROOT.'/opensurvey/card.php?action=deletecomment&token='.newToken().'&idcomment='.((int) $comment->id_comment).'&id='.urlencode($numsondage).'"> '.img_picto('', 'delete.png', '', false, 0, 0, '', '', 0).'</a> ';