app/services/tang/remove_customer_discount.rb in tang-0.2.0 vs app/services/tang/remove_customer_discount.rb in tang-0.2.1

@@ -3,10 +3,10 @@
     def self.call(customer)
       begin
         cu = Stripe::Customer.retrieve(customer.stripe_id)
         cu.delete_discount
       rescue Stripe::StripeError => e
-        customer.errors[:base] << e.message
+        customer.errors.add(:base, :invalid, message: e.message)
       end
 
       customer.update(coupon: nil, coupon_start: nil)
 
       return customer
\ No newline at end of file