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  • Committer: Robert Collins
  • Date: 2005-10-11 02:52:47 UTC
  • mfrom: (1417.1.13)
  • Revision ID: robertc@robertcollins.net-20051011025247-4b95466bb6509385
merge in revision-history caching, and tuning of fetch to not retrieve more data than needed when nothing needs to be pulled

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bzrlib/fetch.py
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            raise InstallFailed([last_revision])
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        mutter('fetch up to rev {%s}', self.last_revision)
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        try:
 
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            if self.last_revision is not None:
 
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                self.to_branch.get_revision(self.last_revision)
 
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                return
 
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        except NoSuchRevision:
 
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            pass
 
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        try:
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            revs_to_fetch = self._compare_ancestries()
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        except WeaveError:
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            raise InstallFailed([self.last_revision])