/brz/remove-bazaar

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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-02-20 01:26:08 UTC
  • mfrom: (4011.5.12 integration)
  • Revision ID: pqm@pqm.ubuntu.com-20090220012608-hh2rwz1cqd43mjrm
(robertc) Add the ability for KnitVersionedFiles backed by packs to
        scan a low level index for missing compression parent
        references. (Andrew Bennetts, Robert Collins)

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Lines of Context:
bzrlib/index.py
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            # there must be one line - the empty trailer line.
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            raise errors.BadIndexData(self)
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    def external_references(self, ref_list_num):
 
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        """Return references that are not present in this index.
 
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        """
 
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        self._buffer_all()
 
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        if ref_list_num + 1 > self.node_ref_lists:
 
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            raise ValueError('No ref list %d, index has %d ref lists'
 
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                % (ref_list_num, self.node_ref_lists))
 
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        refs = set()
 
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        for key, (value, ref_lists) in self._nodes.iteritems():
 
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            ref_list = ref_lists[ref_list_num]
 
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            refs.update(ref_list)
 
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        return refs - self._keys
 
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    def _get_nodes_by_key(self):
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        if self._nodes_by_key is None:
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            nodes_by_key = {}