D6308: context: check file exists before getting data from _wrappedctx

Wed Apr 24 14:14:24 EDT 2019

pulkit added inline comments.

INLINE COMMENTS

> martinvonz wrote in context.py:1827
> `_markdirty()` without a specified `data` argument seems to do that. The documentation also seems to say that it can be `None` (line 1804 in this version)

Does `str?` means that it can be a str or a None?

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D6308

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