Matt Harbison <matt_harbison@yahoo.com> [Sat, 06 Mar 2021 15:58:23 -0500] rev 46642
typing: add type annotations to mercurial/i18n.py
I'm a little unsure of this because `gettext()` clearly allows for passing
unicode. But the comments seem to indicate that this is related to tests, and
this was useful for catching unicode being passed to `_()` in the keyring
extension. I'm also not sure why `_(None)` would make any sense, so maybe the
argument shouldn't be optional? I didn't add it to the lambda in plain mode
because that spilled beyond 80 characters and so black mangled it.
Black and pytype disagree on where the comment to disable a check needs to go,
so this has to disable and then enable the checking.
Differential Revision: https://phab.mercurial-scm.org/D10124