i18n.js in i18n-js-3.9.2

- old
+ new

@@ -431,10 +431,10 @@
     var pluralizer = this.pluralization.get(locale)
       , pluralizerKeys = pluralizer(count)
       , pluralizerKey
       , message;
 
-    if (isObject(translations)) {
+    if (translations && isObject(translations)) {
       while (pluralizerKeys.length) {
         pluralizerKey = pluralizerKeys.shift();
         if (isSet(translations[pluralizerKey])) {
           message = translations[pluralizerKey];
           break;