lib/representable/xml/hash.rb in representable-2.3.0 vs lib/representable/xml/hash.rb in representable-2.4.0.rc1

@@ -8,30 +8,35 @@
 
     def self.included(base)
       base.class_eval do
         include Representable
         extend ClassMethods
-        representable_attrs.add(:_self, {:hash => true, :use_attributes => true})
+        property(:_self, hash: true, use_attributes: true)
       end
     end
 
 
     module ClassMethods
       def values(options)
         hash :_self, options.merge!(:use_attributes => true)
       end
     end
+
+    def create_representation_with(doc, options, format)
+      bin = representable_bindings_for(format, options).first
+      bin.write(doc, super, options)
+    end
   end
 
   module Hash
     include Representable::XML
     include HashMethods
 
     def self.included(base)
       base.class_eval do
         include Representable
         extend ClassMethods
-        representable_attrs.add(:_self, {:hash => true})
+        property(:_self, {:hash => true})
       end
     end
 
 
     module ClassMethods