From e702022d7f5196a72d1183cf2ba42aac99dd949c Mon Sep 17 00:00:00 2001
From: Danny Coates <dannycoates@gmail.com>
Date: Wed, 13 Mar 2019 11:30:24 -0700
Subject: [PATCH] default accept-language to en-US when regexp does not match

---
 server/middleware/language.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/middleware/language.js b/server/middleware/language.js
index 7cbe2ecb..a82f37a8 100644
--- a/server/middleware/language.js
+++ b/server/middleware/language.js
@@ -24,7 +24,7 @@ module.exports = function(req, res, next) {
     req.language = 'en-US';
     return next();
   }
-  const langs = header.replace(/\s/g, '').match(acceptLanguages);
+  const langs = header.replace(/\s/g, '').match(acceptLanguages) || ['en-US'];
   const preferred = langs
     .map(l => {
       const parts = l.split(';');