From cded29f684b3f1d40014707431fff7307e4a526a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Wed, 10 Aug 2022 14:36:29 +0200
Subject: [PATCH] fix php8 warning

---
 htdocs/core/class/html.formmail.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/class/html.formmail.class.php b/htdocs/core/class/html.formmail.class.php
index c23545a34c9..4652081c0f3 100644
--- a/htdocs/core/class/html.formmail.class.php
+++ b/htdocs/core/class/html.formmail.class.php
@@ -4,7 +4,7 @@
  * Copyright (C) 2010-2011 Juanjo Menent	    <jmenent@2byte.es>
  * Copyright (C) 2015-2017 Marcos García        <marcosgdf@gmail.com>
  * Copyright (C) 2015-2017 Nicolas ZABOURI      <info@inovea-conseil.com>
- * Copyright (C) 2018-2021 Frédéric France      <frederic.france@netlogic.fr>
+ * Copyright (C) 2018-2022 Frédéric France      <frederic.france@netlogic.fr>
  * Copyright (C) 2022	   Charlene Benke       <charlene@patas-monkey.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -401,7 +401,7 @@ class FormMail extends Form
 			// Define output language
 			$outputlangs = $langs;
 			$newlang = '';
-			if (!empty($conf->global->MAIN_MULTILANGS) && empty($newlang)) {
+			if (!empty($conf->global->MAIN_MULTILANGS) && !empty($this->param['langsmodels'])) {
 				$newlang = $this->param['langsmodels'];
 			}
 			if (!empty($newlang)) {