lib/stripe/card.rb in stripe-1.11.0 vs lib/stripe/card.rb in stripe-1.12.0

@@ -3,10 +3,14 @@
     include Stripe::APIOperations::Update
     include Stripe::APIOperations::Delete
     include Stripe::APIOperations::List
 
     def url
-      "#{Customer.url}/#{CGI.escape(customer)}/cards/#{CGI.escape(id)}"
+      if respond_to?(:recipient)
+        "#{Recipient.url}/#{CGI.escape(recipient)}/cards/#{CGI.escape(id)}"
+      elsif respond_to?(:customer)
+        "#{Customer.url}/#{CGI.escape(customer)}/cards/#{CGI.escape(id)}"
+      end
     end
 
     def self.retrieve(id, api_key=nil)
       raise NotImplementedError.new("Cards cannot be retrieved without a customer ID. Retrieve a card using customer.cards.retrieve('card_id')")
     end