Mercurial > hg-stable
changeset 27218:de3335b4c8ef
changegroup: note during bundle apply if the repo was empty
An upcoming change for exchanging treemanifest data will need to
update the repository capabilities, which we should only do if the
repository was empty before we started applying this changegroup. In
the future we will probably need a strategy for upgrading to
treemanifest in requires during a pull (I'm assuming at some point
we'll make it possible to have a flag day to enable treemanifests on
an existing history.)
| author | Augie Fackler <augie@google.com> |
|---|---|
| date | Wed, 02 Dec 2015 14:32:17 -0500 |
| parents | 1ec23f3e62f3 |
| children | beb60a898dd0 |
| files | mercurial/changegroup.py |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
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--- a/mercurial/changegroup.py Wed Dec 02 07:41:35 2015 +0000 +++ b/mercurial/changegroup.py Wed Dec 02 14:32:17 2015 -0500 @@ -312,6 +312,7 @@ - number of heads stays the same: 1 """ repo = repo.unfiltered() + wasempty = (len(repo.changelog) == 0) def csmap(x): repo.ui.debug("add changeset %s\n" % short(x)) return len(cl) @@ -386,7 +387,7 @@ self.callback = None pr = prog(_('files'), efiles) newrevs, newfiles = _addchangegroupfiles( - repo, self, revmap, trp, pr, needfiles) + repo, self, revmap, trp, pr, needfiles, wasempty) revisions += newrevs files += newfiles @@ -903,7 +904,7 @@ # to avoid a race we use changegroupsubset() (issue1320) return changegroupsubset(repo, basenodes, repo.heads(), source) -def _addchangegroupfiles(repo, source, revmap, trp, pr, needfiles): +def _addchangegroupfiles(repo, source, revmap, trp, pr, needfiles, wasempty): revisions = 0 files = 0 while True: