Mercurial > hg
view mercurial/pushkey.py @ 22842:d43d116a118c stable
shelve: don't delete "." when rebase is a no-op (issue4398)
When unshelving and facing a conflict, if we resolve all conflicts in
favour of the committed changes instead of the shelved changes, then
the ensuing implicit rebase is a no-op. That is, there is nothing to
rebase. In this case, there are no extra intermediate shelve commits
to strip either. Prior to this change, the commit being unshelved to
would be marked for destruction in a rather catastrophic way.
The relevant part of the test case failed as follows:
$ hg unshelve -c
unshelve of 'default' complete
$ hg diff
warning: ignoring unknown working parent 33f7f61e6c5e!
diff --git a/a/a b/a/a
new file mode 100644
--- /dev/null
b/a/a
@@ -0,0 1,3 @@
a
c
x
$ hg status
warning: ignoring unknown working parent 33f7f61e6c5e!
M a/a
? a/a.orig
? foo/foo
$ hg summary
warning: ignoring unknown working parent 33f7f61e6c5e!
parent: -1:000000000000 (no revision checked out)
branch: default
commit: 1 modified, 2 unknown (new branch head)
update: 4 new changesets (update)
With this change, this test case now passes.
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
---|---|
date | Wed, 08 Oct 2014 07:47:11 -0400 |
parents | 2f52a16f2bee |
children | b1d694d3975e |
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. import bookmarks, phases, obsolete, encoding def _nslist(repo): n = {} for k in _namespaces: n[k] = "" if not obsolete._enabled: 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