From 2f8b35365afebeae42e71fa4f658665877b1339b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcel=20St=C3=B6r?= <marcelstoer@users.noreply.github.com>
Date: Sun, 16 Apr 2017 20:31:38 +0200
Subject: [PATCH] Prevent determineSelectedLanguageCode() from failing for
 offline site

---
 docs/js/extra.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/js/extra.js b/docs/js/extra.js
index 596fe815..665f3437 100644
--- a/docs/js/extra.js
+++ b/docs/js/extra.js
@@ -181,7 +181,7 @@ var nodemcu = nodemcu || {};
       // path is like /en/<branch>/<lang>/build/ -> extract 'lang'
       // split[0] is an '' because the path starts with the separator
       selectedLanguageCode = path.split('/')[3];
-    } else {
+    } else if (!window.location.href.startsWith('file://')) {
       // path is like /<lang>/build/ -> extract 'lang'
       selectedLanguageCode = path.substr(1, 2);
     }