Martin von Zweigbergk <martinvonz@google.com> [Wed, 22 Jul 2020 21:23:46 -0700] rev 45285
templater: don't normalize path separators to '/' when interacting with OS
`_readmapfile()` is about reading a map file from the file system, so
we shouldn't use our `util.normpath()`, which also normalizes `os.sep`
to '/'.
Differential Revision: https://phab.mercurial-scm.org/D8806
Martin von Zweigbergk <martinvonz@google.com> [Thu, 23 Jul 2020 22:50:20 -0700] rev 45284
formatter: remove now-unnecessary check for file-ness
`templater.templatepath()` now returns non-`None` only for files, so
the caller doesn't have to check.
Differential Revision: https://phab.mercurial-scm.org/D8805