From 3f09ebee597d98cf60648783a90a96099420800a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Minh=20Nguy=E1=BB=85n?= <mxn@1ec5.org>
Date: Wed, 17 Nov 2021 18:17:24 -0800
Subject: [PATCH] Corrected language code for undefined language

---
 modules/core/localizer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/localizer.js b/modules/core/localizer.js
index ebb3ecb22..f21a3ad37 100644
--- a/modules/core/localizer.js
+++ b/modules/core/localizer.js
@@ -354,7 +354,7 @@ export function coreLocalizer() {
     };
 
     localizer.htmlForLocalizedText = function(text, localeCode) {
-        return `<span class="localized-text" lang="${localeCode || 'unknown'}">${text}</span>`;
+        return `<span class="localized-text" lang="${localeCode || 'und'}">${text}</span>`;
     };
 
     localizer.languageName = (code, options) => {