Mercurial > hg
view mercurial/pushkey.py @ 32550:b98199a5c3e1
cleanup: rename all iteritems methods to items and add iteritems alias
Due to a quirk of our module importer setup on Python 3, all calls and
definitions of methods named iteritems() get rewritten at import
time. Unfortunately, this means there's not a good portable way to
access these methods from non-module-loader'ed code like our unit
tests. This change fixes that, which also unblocks test-manifest.py
from passing under Python 3.
We don't presently define any itervalues methods, or we'd need to give
those similar treatment.
author | Augie Fackler <raf@durin42.com> |
---|---|
date | Mon, 29 May 2017 00:00:02 -0400 |
parents | 7b200566e474 |
children | 57875cf423c9 |
line wrap: on
line source
# pushkey.py - dispatching for pushing and pulling keys # # Copyright 2010 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. from __future__ import absolute_import from . import ( bookmarks, encoding, obsolete, phases, ) def _nslist(repo): n = {} for k in _namespaces: n[k] = "" if not obsolete.isenabled(repo, obsolete.exchangeopt): n.pop('obsolete') return n _namespaces = {"namespaces": (lambda *x: False, _nslist), "bookmarks": (bookmarks.pushbookmark, bookmarks.listbookmarks), "phases": (phases.pushphase, phases.listphases), "obsolete": (obsolete.pushmarker, obsolete.listmarkers), } def register(namespace, pushkey, listkeys): _namespaces[namespace] = (pushkey, listkeys) def _get(namespace): return _namespaces.get(namespace, (lambda *x: False, lambda *x: {})) def push(repo, namespace, key, old, new): '''should succeed iff value was old''' pk = _get(namespace)[0] return pk(repo, key, old, new) def list(repo, namespace): '''return a dict''' lk = _get(namespace)[1] return lk(repo) encode = encoding.fromlocal decode = encoding.tolocal def encodekeys(keys): """encode the content of a pushkey namespace for exchange over the wire""" return '\n'.join(['%s\t%s' % (encode(k), encode(v)) for k, v in keys]) def decodekeys(data): """decode the content of a pushkey namespace from exchange over the wire""" result = {} for l in data.splitlines(): k, v = l.split('\t') result[decode(k)] = decode(v) return result