Mercurial > hg
changeset 21002:dda41da069a4
bundle2: lazily generate the changegroup part in exchange.getbundle
Now that we have lazy generation of parts, let's use it.
| author | Pierre-Yves David <pierre-yves.david@fb.com> |
|---|---|
| date | Sat, 12 Apr 2014 14:56:55 -0400 |
| parents | c93bb6a08fa1 |
| children | 0f7e01e0c06f |
| files | mercurial/exchange.py |
| diffstat | 1 files changed, 5 insertions(+), 3 deletions(-) [+] |
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--- a/mercurial/exchange.py Fri Apr 11 08:04:16 2014 -0700 +++ b/mercurial/exchange.py Sat Apr 12 14:56:55 2014 -0400 @@ -601,9 +601,11 @@ # very crude first implementation, # the bundle API will change and the generation will be done lazily. bundler = bundle2.bundle20(repo.ui) - tempname = changegroup.writebundle(cg, None, 'HG10UN') - data = open(tempname).read() - part = bundle2.part('changegroup', data=data) + def cgchunks(cg=cg): + yield 'HG10UN' + for c in cg.getchunks(): + yield c + part = bundle2.part('changegroup', data=cgchunks()) bundler.addpart(part) temp = cStringIO.StringIO() for c in bundler.getchunks():