remote-bzr: add fallback check for a partial clone
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -766,7 +766,10 @@ def do_list(parser):
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print
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def clone(path, remote_branch):
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bdir = bzrlib.bzrdir.BzrDir.create(path)
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try:
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bdir = bzrlib.bzrdir.BzrDir.create(path)
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except bzrlib.errors.AlreadyControlDirError:
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bdir = bzrlib.bzrdir.BzrDir.open(path)
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repo = bdir.find_repository()
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repo.fetch(remote_branch.repository)
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return remote_branch.sprout(bdir, repository=repo)
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