zeroconf: forward all arguments passed to ui.configitems() wrapper
f43988e5954c added 'ignoresub' argument to ui.configitems(), but zeroconf
wrapper wasn't updated. It caused the following crash:
Traceback (most recent call last):
File "bin/hg", line 43, in <module>
mercurial.dispatch.run()
File "lib/python/mercurial/dispatch.py", line 54, in run
sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255)
File "lib/python/mercurial/dispatch.py", line 120, in dispatch
ret = _runcatch(req)
File "lib/python/mercurial/dispatch.py", line 191, in _runcatch
return _dispatch(req)
File "lib/python/mercurial/dispatch.py", line 924, in _dispatch
cmdpats, cmdoptions)
File "lib/python/mercurial/dispatch.py", line 681, in runcommand
ret = _runcommand(ui, options, cmd, d)
File "lib/python/mercurial/extensions.py", line 195, in closure
return func(*(args + a), **kw)
File "lib/python/hgext/zeroconf/__init__.py", line 180, in cleanupafterdispatch
return orig(ui, options, cmd, cmdfunc)
File "lib/python/mercurial/dispatch.py", line 1055, in _runcommand
return checkargs()
File "lib/python/mercurial/dispatch.py", line 1015, in checkargs
return cmdfunc()
File "lib/python/mercurial/dispatch.py", line 921, in <lambda>
d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
File "lib/python/mercurial/util.py", line 991, in check
return func(*args, **kwargs)
File "lib/python/mercurial/commands.py", line 5405, in paths
pathitems = sorted(ui.paths.iteritems())
File "lib/python/mercurial/util.py", line 723, in __get__
result = self.func(obj)
File "lib/python/mercurial/ui.py", line 619, in paths
return paths(self)
File "lib/python/mercurial/ui.py", line 1099, in __init__
for name, loc in ui.configitems('paths', ignoresub=True):
File "lib/python/mercurial/extensions.py", line 195, in closure
return func(*(args + a), **kw)
TypeError: configitems() got an unexpected keyword argument 'ignoresub'
We have no test coverage for zeroconf, so I've added a minimal test that
could reproduce this problem.
# fetch.py - pull and merge remote changes
#
# Copyright 2006 Vadim Gelfer <vadim.gelfer@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.
'''pull, update and merge in one command (DEPRECATED)'''
from mercurial.i18n import _
from mercurial.node import short
from mercurial import commands, cmdutil, hg, util, error
from mercurial.lock import release
from mercurial import exchange
cmdtable = {}
command = cmdutil.command(cmdtable)
# Note for extension authors: ONLY specify testedwith = 'internal' for
# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
# be specifying the version(s) of Mercurial they are tested with, or
# leave the attribute unspecified.
testedwith = 'internal'
@command('fetch',
[('r', 'rev', [],
_('a specific revision you would like to pull'), _('REV')),
('e', 'edit', None, _('invoke editor on commit messages')),
('', 'force-editor', None, _('edit commit message (DEPRECATED)')),
('', 'switch-parent', None, _('switch parents when merging')),
] + commands.commitopts + commands.commitopts2 + commands.remoteopts,
_('hg fetch [SOURCE]'))
def fetch(ui, repo, source='default', **opts):
'''pull changes from a remote repository, merge new changes if needed.
This finds all changes from the repository at the specified path
or URL and adds them to the local repository.
If the pulled changes add a new branch head, the head is
automatically merged, and the result of the merge is committed.
Otherwise, the working directory is updated to include the new
changes.
When a merge is needed, the working directory is first updated to
the newly pulled changes. Local changes are then merged into the
pulled changes. To switch the merge order, use --switch-parent.
See :hg:`help dates` for a list of formats valid for -d/--date.
Returns 0 on success.
'''
date = opts.get('date')
if date:
opts['date'] = util.parsedate(date)
parent, _p2 = repo.dirstate.parents()
branch = repo.dirstate.branch()
try:
branchnode = repo.branchtip(branch)
except error.RepoLookupError:
branchnode = None
if parent != branchnode:
raise error.Abort(_('working directory not at branch tip'),
hint=_('use "hg update" to check out branch tip'))
wlock = lock = None
try:
wlock = repo.wlock()
lock = repo.lock()
cmdutil.bailifchanged(repo)
bheads = repo.branchheads(branch)
bheads = [head for head in bheads if len(repo[head].children()) == 0]
if len(bheads) > 1:
raise error.Abort(_('multiple heads in this branch '
'(use "hg heads ." and "hg merge" to merge)'))
other = hg.peer(repo, opts, ui.expandpath(source))
ui.status(_('pulling from %s\n') %
util.hidepassword(ui.expandpath(source)))
revs = None
if opts['rev']:
try:
revs = [other.lookup(rev) for rev in opts['rev']]
except error.CapabilityError:
err = _("other repository doesn't support revision lookup, "
"so a rev cannot be specified.")
raise error.Abort(err)
# Are there any changes at all?
modheads = exchange.pull(repo, other, heads=revs).cgresult
if modheads == 0:
return 0
# Is this a simple fast-forward along the current branch?
newheads = repo.branchheads(branch)
newchildren = repo.changelog.nodesbetween([parent], newheads)[2]
if len(newheads) == 1 and len(newchildren):
if newchildren[0] != parent:
return hg.update(repo, newchildren[0])
else:
return 0
# Are there more than one additional branch heads?
newchildren = [n for n in newchildren if n != parent]
newparent = parent
if newchildren:
newparent = newchildren[0]
hg.clean(repo, newparent)
newheads = [n for n in newheads if n != newparent]
if len(newheads) > 1:
ui.status(_('not merging with %d other new branch heads '
'(use "hg heads ." and "hg merge" to merge them)\n') %
(len(newheads) - 1))
return 1
if not newheads:
return 0
# Otherwise, let's merge.
err = False
if newheads:
# By default, we consider the repository we're pulling
# *from* as authoritative, so we merge our changes into
# theirs.
if opts['switch_parent']:
firstparent, secondparent = newparent, newheads[0]
else:
firstparent, secondparent = newheads[0], newparent
ui.status(_('updating to %d:%s\n') %
(repo.changelog.rev(firstparent),
short(firstparent)))
hg.clean(repo, firstparent)
ui.status(_('merging with %d:%s\n') %
(repo.changelog.rev(secondparent), short(secondparent)))
err = hg.merge(repo, secondparent, remind=False)
if not err:
# we don't translate commit messages
message = (cmdutil.logmessage(ui, opts) or
('Automated merge with %s' %
util.removeauth(other.url())))
editopt = opts.get('edit') or opts.get('force_editor')
editor = cmdutil.getcommiteditor(edit=editopt, editform='fetch')
n = repo.commit(message, opts['user'], opts['date'], editor=editor)
ui.status(_('new changeset %d:%s merges remote changes '
'with local\n') % (repo.changelog.rev(n),
short(n)))
return err
finally:
release(lock, wlock)