lib/hydra/validations.rb in hydra-validations-0.3.1 vs lib/hydra/validations.rb in hydra-validations-0.3.2

@@ -8,9 +8,17 @@
     included do
       extend HelperMethods
       include HelperMethods
     end
 
+    module ClassMethods
+      protected
+      # Overwrites ActiveModel::Validations::ClassMethods, adding :allow_empty
+      def _validates_default_keys
+        [:if, :unless, :on, :allow_blank, :allow_nil , :strict, :allow_empty]
+      end
+    end
+
   end
 end
 
 Dir[File.dirname(__FILE__) + "/validations/*.rb"].each { |file| require file }