app/models/commontator/subscription.rb~ in commontator-2.0.1 vs app/models/commontator/subscription.rb~ in commontator-2.0.2

@@ -2,20 +2,17 @@
   class Subscription < ActiveRecord::Base
     belongs_to :subscriber, :polymorphic => true
 
     belongs_to :thread
 
-    attr_accessible :subscriber, :thread
-
     validates_presence_of :subscriber, :thread
-
     validates_uniqueness_of :thread_id, :scope => [:subscriber_type, :subscriber_id]
 
     def mark_as_read
-      self.update_attribute(:unread, 0)
+      update_attribute(:unread, 0)
     end
 
     def add_unread
-      self.update_attribute(:unread, unread + 1)
+      update_attribute(:unread, unread + 1)
     end
   end
 end