From 110f42b342a9debbcce23840d47caedf7b805f2b Mon Sep 17 00:00:00 2001
From: Rainer Simon <rainer.simon@ait.ac.at>
Date: Wed, 20 May 2020 18:32:51 +0200
Subject: [PATCH] Closes #21

---
 src/utils/index.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/utils/index.js b/src/utils/index.js
index ad652a8..4f5c49b 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -79,13 +79,13 @@ export const addPolyfills = () => {
  */
 export const setLocale = locale => {
   if (locale) {
-    try {
-      const l = locale === 'auto' ?
-        window.navigator.userLanguage || window.navigator.language : locale;
+    const l = locale === 'auto' ?
+      window.navigator.userLanguage || window.navigator.language : locale;
 
-      I18n.init(l);
+    try {
+      I18n.init(l.split('-')[0].toLowerCase());
     } catch (error) {
-      console.warn(`Unsupported locale '${locale}'. Falling back to default en.`);
+      console.warn(`Unsupported locale '${l}'. Falling back to default en.`);
     }
   }
 }
\ No newline at end of file