From 5e7ed6ba6dced9ac109fc8991625dcea041900b8 Mon Sep 17 00:00:00 2001
From: "Laurent Destailleur (aka Eldy)" <eldy@destailleur.fr>
Date: Thu, 16 Jan 2025 15:32:08 +0100
Subject: [PATCH] Try better fix for js warning

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

diff --git a/htdocs/core/lib/ajax.lib.php b/htdocs/core/lib/ajax.lib.php
index 7fdc149ff89..cbeb65f53a5 100644
--- a/htdocs/core/lib/ajax.lib.php
+++ b/htdocs/core/lib/ajax.lib.php
@@ -496,7 +496,7 @@ function ajax_combobox($htmlname, $events = array(), $minLengthToAutocomplete =
 	}
 	$msg .= '		width: \''.dol_escape_js($widthTypeOfAutocomplete).'\',		/* off or resolve */
 					minimumInputLength: '.((int) $minLengthToAutocomplete).',
-					language: select2arrayoflanguage || \'en\',
+					language: (typeof select2arrayoflanguage === \'undefined\') ? \'en\' : select2arrayoflanguage),
 					matcher: function (params, data) {
 						if ($.trim(params.term) === "") {
 							return data;