From 9c78b17a113c593d5d1d2370688ac814a4d0f3a2 Mon Sep 17 00:00:00 2001
From: Phil Hughes <me@iamphill.com>
Date: Wed, 3 May 2017 13:33:12 +0100
Subject: [PATCH] Fixed karma failure

---
 app/assets/javascripts/locale/index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/locale/index.js b/app/assets/javascripts/locale/index.js
index 3b23e3a69d4..c9df5f3723a 100644
--- a/app/assets/javascripts/locale/index.js
+++ b/app/assets/javascripts/locale/index.js
@@ -12,7 +12,9 @@ const locales = allLocales.reduce((d, obj) => {
   return data;
 }, {});
 
-const lang = document.querySelector('html').getAttribute('lang').replace(/-/g, '_') || 'en';
+let lang = document.querySelector('html').getAttribute('lang') || 'en';
+lang = lang.replace(/-/g, '_');
+
 const locale = new Jed(locales[lang]);
 const gettext = locale.gettext.bind(locale);
 const ngettext = locale.ngettext.bind(locale);