largefiles: fix 'hg status' abort after merge
If a largefile is introduced on the branch that is merged into the
working copy, then 'hg status' would abort with an error like:
$ hg status
abort: .hglf/foo@33fdd332ec64: not found in manifest!
The problem was that the largefiles status code only looked in the
first parent for the largefile. Largefiles are now always reported as
modified if they don't exist in the first parent -- this matches the
behavior of localrepo.status for normal files.
# 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 os, builtins
from numbers import Number
def bytesformatter(format, args):
'''Custom implementation of a formatter for bytestrings.
This function currently relias 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
# Create bytes equivalents for os.environ values
for key in list(os.environ.keys()):
# UTF-8 is fine for us
bkey = key.encode('utf-8', 'surrogateescape')
bvalue = os.environ[key].encode('utf-8', 'surrogateescape')
os.environ[bkey] = bvalue
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()