date: refactor timezone parsing
We want to be able to accept ISO 8601 style timezones that don't
include a space separator, so we change the timezone parsing function
to accept a full date string and return both the offset and the
non-timezone portion.
tests: glob over ssl error
We do this in the rest of the file. This bad line was introduced in
3fde328d0913.
keyword: avoid traceback when kwdemo is run outside a repo
f0564402d059 causes a fatal AttributeError if kwdemo is run outside a repo
because in the temporary repo creation repo is None and therefore cannot have a
baseui attribute.
In this case fall back to using ui.
Add test case.
cmdutil: warnings not issued in cat if subrepopath overlaps
Previously a subrepository "sub" would cause no warnings to
be issued for a file "subnot/a", if it's not present in the
corresponding changeset when calling:
hg cat subnot/a
sslutil: work around SSLContext.get_ca_certs bug on Windows (
issue5313)
SSLContext.get_ca_certs() can raise
"ssl.SSLError: unknown error (_ssl.c:636)" on Windows. See
https://bugs.python.org/
issue20916 for more info.
We add a try..except that swallows the exception to work around
this bug. If we encounter the bug, we won't print a warning
message about attempting to load CA certificates. This is
unfortunate. But there appears to be little we can do :/
extdiff: escape path for docstring (
issue5301)
The existing code (a) assumed path would be specified in
encoding.encoding and (b) assumed unicode() objects wouldn't cause
other parts of Mercurial to blow up. Both are dangerous assumptions.
Since we don't know the encoding of path and can't pass non-ASCII
through docstrings, just escape the path and drop the early _(). Will
have to suffice until we can teach docstrings to handle UTF-8b
escaping.
This has the side-effect that the line containing the path is now
variable by the time it reaches _() and thus can't be translated.
update: fix bug when update tries to modify folder symlink
In
1e4512eac59e0114bc60ecbcdc4157fc0fa0439d, I introduced a new bug:
when a symlink points to a folder in commit A and to another folder
in commit B, while updating from A to B, Mercurial will try to use
removedir on this symlink, which will fail. This is a very bad bug,
since it basically renders symlinks to folders unusable in repos.
Added test case fails without a fix and passes with it.