Fixed a bad call when no language is defined in browser, lng argument…

… will be a boolean.
i18next · Nov 24, 2012 · ff9c1cd · ff9c1cd
1 parent 4771bb5
commit ff9c1cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/i18next.helpers.js b/src/i18next.helpers.js
@@ -379,7 +379,7 @@ var f = {
     },
     toLanguages: function(lng) {
         var languages = [];
-        if (lng.indexOf('-') > -1) {
+        if (typeof lng === 'string' && lng.indexOf('-') > -1) {
             var parts = lng.split('-');
 
             lng = o.lowerCaseLng ?