Mercurial > hg-stable
view mercurial/typelib.py @ 50909:12476986d89c
rhg: allow setting defaults.cmd to an empty string
This is used by at least one hg UI to prevent defaults from affecting
the command:
https://github.com/emacs-mirror/emacs/blob/b71beb7ae7c60a5c5af608420d28fdda5265a264/lisp/vc/vc-hg.el#L245
Let's let it work.
author | Spencer Baugh <sbaugh@janestreet.com> |
---|---|
date | Thu, 31 Aug 2023 19:47:33 -0400 |
parents | 8147abc05794 |
children |
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# typelib.py - type hint aliases and support # # Copyright 2022 Matt Harbison <matt_harbison@yahoo.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. import typing # Note: this is slightly different from pycompat.TYPE_CHECKING, as using # pycompat causes the BinaryIO_Proxy type to be resolved to ``object`` when # used as the base class during a pytype run. TYPE_CHECKING = typing.TYPE_CHECKING # The BinaryIO class provides empty methods, which at runtime means that # ``__getattr__`` on the proxy classes won't get called for the methods that # should delegate to the internal object. So to avoid runtime changes because # of the required typing inheritance, just use BinaryIO when typechecking, and # ``object`` otherwise. if TYPE_CHECKING: from typing import ( BinaryIO, ) BinaryIO_Proxy = BinaryIO else: BinaryIO_Proxy = object