D6953: sidedatacopies: read rename information from sidedata

[martinvonz (Martin von Zweigbergk)]

martinvonz added inline comments.

INLINE COMMENTS

> marmoute wrote in context.py:536-550
> I think I prefer my version for being a bit more explicite (all `if`s are positive) and hence easier to read for people new to this code. However, I don't mind your version if you really want it that way. Just let me know.

Is there a way of writing `self._repo.filecopiesmode != b'changeset-sidedata'` in positive way? Maybe  `self._repo.filecopiesmode is None`? The `source != b'changeset-only'` is because we want any invalid/unexpected config to be treated as "filelog-only".

I won't insist on changing.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D6953/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D6953

To: marmoute, #hg-reviewers
Cc: martinvonz, mercurial-devel