##// END OF EJS Templates
incoming: fix incoming when a local head is remotely filtered (issue3805)...
incoming: fix incoming when a local head is remotely filtered (issue3805) In its current state discovery may return (remotely) filtered elements in "common". This has usually no impact as "missing" is kept clear of filtered elements. However when the "remote" repo is a local repo (disk accessible, and directly created in memory) the incoming code takes a shortcut and directly uses the "remote" repo to generate the incoming output. When some common elements are filtered this led to a crash. We now ensure we use an unfiltered repository to generate the incoming output. This does not change the behavior as missing is clear of filtered revision. Now that we have proper low level filtering, incoming code needs a deeper cleanup but it is already planned.

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i18n.py
63 lines | 2.1 KiB | text/x-python | PythonLexer
# i18n.py - internationalization support for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.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 encoding
import gettext, sys, os
# modelled after templater.templatepath:
if getattr(sys, 'frozen', None) is not None:
module = sys.executable
else:
module = __file__
base = os.path.dirname(module)
for dir in ('.', '..'):
localedir = os.path.join(base, dir, 'locale')
if os.path.isdir(localedir):
break
t = gettext.translation('hg', localedir, fallback=True)
def gettext(message):
"""Translate message.
The message is looked up in the catalog to get a Unicode string,
which is encoded in the local encoding before being returned.
Important: message is restricted to characters in the encoding
given by sys.getdefaultencoding() which is most likely 'ascii'.
"""
# If message is None, t.ugettext will return u'None' as the
# translation whereas our callers expect us to return None.
if message is None:
return message
paragraphs = message.split('\n\n')
# Be careful not to translate the empty string -- it holds the
# meta data of the .po file.
u = u'\n\n'.join([p and t.ugettext(p) or '' for p in paragraphs])
try:
# encoding.tolocal cannot be used since it will first try to
# decode the Unicode string. Calling u.decode(enc) really
# means u.encode(sys.getdefaultencoding()).decode(enc). Since
# the Python encoding defaults to 'ascii', this fails if the
# translated string use non-ASCII characters.
return u.encode(encoding.encoding, "replace")
except LookupError:
# An unknown encoding results in a LookupError.
return message
def _plain():
if 'HGPLAIN' not in os.environ and 'HGPLAINEXCEPT' not in os.environ:
return False
exceptions = os.environ.get('HGPLAINEXCEPT', '').strip().split(',')
return 'i18n' not in exceptions
if _plain():
_ = lambda message: message
else:
_ = gettext