lib/mongo_mapper/plugins/accessible.rb in mongo_mapper-0.9.0 vs lib/mongo_mapper/plugins/accessible.rb in mongo_mapper-0.9.1

@@ -1,23 +1,19 @@
 module MongoMapper
   module Plugins
     module Accessible
       extend ActiveSupport::Concern
 
+      included do
+        class_attribute :accessible_attributes
+      end
+
       module ClassMethods
         def attr_accessible(*attrs)
           raise AccessibleOrProtected.new(name) if try(:protected_attributes?)
-          self.write_inheritable_attribute(:attr_accessible, Set.new(attrs) + (accessible_attributes || []))
+          self.accessible_attributes = Set.new(attrs) + (accessible_attributes || [])
         end
-
-        def accessible_attributes?
-          !accessible_attributes.nil?
-        end
-
-        def accessible_attributes
-          self.read_inheritable_attribute(:attr_accessible)
-        end
       end
 
       module InstanceMethods
         def assign(attrs={})
           super(filter_inaccessible_attrs(attrs))
@@ -27,13 +23,9 @@
           super(filter_inaccessible_attrs(attrs))
         end
 
         def update_attributes!(attrs={})
           super(filter_inaccessible_attrs(attrs))
-        end
-
-        def accessible_attributes
-          self.class.accessible_attributes
         end
 
         protected
           def filter_inaccessible_attrs(attrs)
             return attrs if accessible_attributes.blank? || attrs.blank?
\ No newline at end of file