lib/grape/validations/validators/coerce.rb in grape-1.5.3 vs lib/grape/validations/validators/coerce.rb in grape-1.6.0

@@ -25,14 +25,10 @@
                      else
                        Types.build_coercer(type, method: @option[:method])
                      end
       end
 
-      def validate(request)
-        super
-      end
-
       def validate_param!(attr_name, params)
         raise validation_exception(attr_name) unless params.is_a? Hash
 
         new_value = coerce_value(params[attr_name])
 
@@ -45,10 +41,10 @@
         #     => #<Hashie::Mash list=#<Hashie::Array [1, 2, 3, 4]>>
         #     list = h.list
         #     h[:list] = list
         #     h
         #     => #<Hashie::Mash list=[1, 2, 3, 4]>
-        return if params[attr_name].class == new_value.class && params[attr_name] == new_value
+        return if params[attr_name].instance_of?(new_value.class) && params[attr_name] == new_value
 
         params[attr_name] = new_value
       end
 
       private