D1238: overlayworkingctx: add _manifest, files(), added(), removed(), modified()

[durin42 (Augie Fackler)]

durin42 added inline comments.

INLINE COMMENTS

> durin42 wrote in context.py:2022
> pyflakes noticed this wasn't used. I'm cleaning it up in flight.

Er, wait. As I look closer: should this be used down on lines 2025 and 2028? Will hold on my push until I hear back.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D1238

To: phillco, #hg-reviewers, durin42
Cc: mercurial-devel