From 81a996c7147f46459dbc48ce84aee13231bc5ab7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Tempez?= <frederic.tempez@outlook.com>
Date: Wed, 22 Jan 2025 12:42:37 +0100
Subject: [PATCH] Form 4.6

---
 module/form/form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/form/form.php b/module/form/form.php
index 20e9e16..1918d8a 100644
--- a/module/form/form.php
+++ b/module/form/form.php
@@ -479,7 +479,7 @@ class form extends common
 				if (!empty($singlemail)) {
 					$to[] = $singlemail;
 				}
-				if (is_array($to)) {
+				if (empty($to)=== false) {
 					// Sujet du mail
 					$subject = $this->getData(['module', $this->getUrl(0), 'config', 'subject']);
 					if ($subject === '') {