fix issue #2011

lib/i18n.js

@@ -120,7 +120,10 @@ exports.abide = function (options) {
       resp.local('lang', 'db-LB');
     } else if (translations[locale]) {
       gt = function(sid) {
-        return (translations[locale][sid] ? translations[locale][sid][1] : sid);
+        if (translations[locale][sid] && translations[locale][sid][1].length) {
+          sid = translations[locale][sid][1];
+        }
+        return sid;
       };
     } else {
       gt = function(a) { return a; }