lib/generators/koudoku/templates/app/models/subscription.rb in koudoku-1.2.4 vs lib/generators/koudoku/templates/app/models/subscription.rb in koudoku-2.0.0

@@ -1,8 +1,8 @@
 class Subscription < ActiveRecord::Base
   include Koudoku::Subscription
 
   <%= "attr_accessible :credit_card_token" if Rails::VERSION::MAJOR == 3 %>
   belongs_to :<%= subscription_owner_model %>
-  belongs_to :coupon
+  belongs_to :coupon, optional: true
 
 end