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subrepo: make -S work again on Windows for incoming/outgoing to remote repos...
subrepo: make -S work again on Windows for incoming/outgoing to remote repos While it worked fine for the top level repo, the remote path for the subrepo got mangled to something like "https://server/prefix\repo\subrepo", which I've seen result in both a 400 and a 404, depending on the server. We need to `normpath` at least the `subpath` because of "http://user:***@localhost:$HGPORT/main/../sub" in `test-subrepo-relative-path.t`. Keep the `os.path` flavor for handling filesystem based remote repos, since this string is also displayed. This is one case where the automatic substitution of '\' for '/' and rematching done by the test runner is unfortunate- I don't see how to write a test to catch this. Differential Revision: https://phab.mercurial-scm.org/D11971

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converters.py
24 lines | 531 B | text/x-python | PythonLexer
"""
Commonly useful converters.
"""
from __future__ import absolute_import, division, print_function
def optional(converter):
"""
A converter that allows an attribute to be optional. An optional attribute
is one which can be set to ``None``.
:param callable converter: the converter that is used for non-``None``
values.
.. versionadded:: 17.1.0
"""
def optional_converter(val):
if val is None:
return None
return converter(val)
return optional_converter