lib/active_merchant/billing/integrations/payu_in/notification.rb in activemerchant-1.38.1 vs lib/active_merchant/billing/integrations/payu_in/notification.rb in activemerchant-1.39.0

@@ -141,10 +141,10 @@
 
           def message
             @message || params['error']
           end
 
-          def acknowledge
+          def acknowledge(authcode = nil)
             checksum_ok?
           end
 
           def checksum_ok?
             fields = user_defined.dup.push( customer_email, customer_first_name, product_info, gross, invoice, :reverse => true )