services.allocate in the django appendix is not integrated with UOW

[michel-rodrigues]

I believe that the repository is missing update the self.seen with the batches fetched from the DB inside the list method

[hjwp]

ah yes. the chapter starts off with code from the end of chapter 6 (uow). i should make a note of that in the text.

were you working your way through the chapter with code on your own machine? that's excellent!