gistfile1.txt

   def resourceBundles: List[ResourceBundle] = {
     _resBundle.value match {
       case Nil => {
         _resBundle.set(LiftRules.resourceNames.flatMap(name => tryo(
           List(ResourceBundle.getBundle(name, locale))
         ).openOr(
           LiftRules.resourceBundleFactories.toList.find(_.isDefinedAt(locale)).toList.map(_.apply(locale))
         )))
         _resBundle.value
       }
       case bundles => bundles
     }
   }