Mercurial > hg
view mercurial/py3kcompat.py @ 26143:42bb1812686f
revset: fix resolving strings from a list
When using multiple revsets that get optimized into a list (like
hg log -r r1235 -r r1237 in hgsubversion), the revset list code was assuming the
strings were resolvable via repo[X]. hgsubversion and other extensions override
def stringset() to allow processing different revision identifiers (such as
r1235 or g<githash>), and there for the _list() implementation was circumventing
that resolution.
The fix is to just call stringset(). The default implementaiton does the same
thing that _list was already doing (namely repo[X]).
This has always been broken, but it was recently exposed by 4ee4f7415095 which
made "--rev X --rev Y" produce a combined revset "X | Y".
author | Durham Goode <durham@fb.com> |
---|---|
date | Tue, 01 Sep 2015 16:46:05 -0700 |
parents | a7a9d84f5e4a |
children | 5bfd01a3c2a9 |
line wrap: on
line source
# py3kcompat.py - compatibility definitions for running hg in py3k # # Copyright 2010 Renato Cunha <renatoc@gmail.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 builtins from numbers import Number def bytesformatter(format, args): '''Custom implementation of a formatter for bytestrings. This function currently relies on the string formatter to do the formatting and always returns bytes objects. >>> bytesformatter(20, 10) 0 >>> bytesformatter('unicode %s, %s!', ('string', 'foo')) b'unicode string, foo!' >>> bytesformatter(b'test %s', 'me') b'test me' >>> bytesformatter('test %s', 'me') b'test me' >>> bytesformatter(b'test %s', b'me') b'test me' >>> bytesformatter('test %s', b'me') b'test me' >>> bytesformatter('test %d: %s', (1, b'result')) b'test 1: result' ''' # The current implementation just converts from bytes to unicode, do # what's needed and then convert the results back to bytes. # Another alternative is to use the Python C API implementation. if isinstance(format, Number): # If the fixer erroneously passes a number remainder operation to # bytesformatter, we just return the correct operation return format % args if isinstance(format, bytes): format = format.decode('utf-8', 'surrogateescape') if isinstance(args, bytes): args = args.decode('utf-8', 'surrogateescape') if isinstance(args, tuple): newargs = [] for arg in args: if isinstance(arg, bytes): arg = arg.decode('utf-8', 'surrogateescape') newargs.append(arg) args = tuple(newargs) ret = format % args return ret.encode('utf-8', 'surrogateescape') builtins.bytesformatter = bytesformatter origord = builtins.ord def fakeord(char): if isinstance(char, int): return char return origord(char) builtins.ord = fakeord if __name__ == '__main__': import doctest doctest.testmod()