tangentlabs/django-oscar — pull request #1343 by dimka665 (2014-05-26 12:43:21+00:00)
Title: Added get_success_response to CheckoutSessionMixin

E.g. we can write just:

class ShippingAddressView(...):
...
success_url = 'checkout:shipping-method'

def post(self, request):
if all_right:
return self.get_success_response()