lib/grape/validations/regexp.rb in grape-0.2.4 vs lib/grape/validations/regexp.rb in grape-0.2.5

@@ -1,11 +1,11 @@
 module Grape
   module Validations
-    
+
     class RegexpValidator < SingleOptionValidator
       def validate_param!(attr_name, params)
         if params[attr_name] && !( params[attr_name].to_s =~ @option )
-          raise Grape::Exceptions::ValidationError, :status => 400, :param => attr_name, :message => "invalid parameter: #{attr_name}"
+          raise Grape::Exceptions::ValidationError, :status => 400, :param => attr_name, :message => i18n_message(:regexp, attr_name)
         end
       end
     end
 
   end