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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-09-01 08:02:42 UTC
  • mfrom: (5390.3.3 faster-revert-593560)
  • Revision ID: pqm@pqm.ubuntu.com-20100901080242-esg62ody4frwmy66
(spiv) Avoid repeatedly calling self.target.all_file_ids() in
 InterTree.iter_changes. (Andrew Bennetts)

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bzrlib/weave.py
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# Author: Martin Pool <mbp@canonical.com>
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"""Weave - storage of related text file versions"""
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from __future__ import absolute_import
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# XXX: If we do weaves this way, will a merge still behave the same
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# way if it's done in a different order?  That's a pretty desirable
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        self._transport = transport
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        self._filemode = filemode
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        try:
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            f = self._transport.get(name + WeaveFile.WEAVE_SUFFIX)
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            _read_weave_v5(StringIO(f.read()), self)
 
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            _read_weave_v5(self._transport.get(name + WeaveFile.WEAVE_SUFFIX), self)
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        except errors.NoSuchFile:
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            if not create:
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                raise