D8265: git: key off `git` in .hg/requirements rather than separate file

[mharbison72 (Matt Harbison)]

mharbison72 added inline comments.

INLINE COMMENTS

> __init__.py:104
> +            reqs = {l.strip() for l in f}
> +    if b'git' in reqs and os.path.exists(os.path.join(storebasepath, b'..', b'.git')):
>          return gitstore(storebasepath, vfstype)

Shouldn't it be an error if `git` is in requirements, but `.git` doesn't exist?  Or is there something in the original function that will raise an error in this case?

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D8265/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D8265

To: durin42, #hg-reviewers
Cc: mharbison72, mercurial-devel