/brz/remove-bazaar

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Viewing changes to bzrlib/branch.py

  • Committer: Martin Pool
  • Date: 2005-08-02 23:29:53 UTC
  • Revision ID: mbp@sourcefrog.net-20050802232953-007bdd0af7ffa4c2
- better error message when failing to get revision from store

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Lines of Context:
bzrlib/branch.py
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    def get_revision_xml(self, revision_id):
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        """Return XML string for revision object."""
 
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        """Return XML file object for revision object."""
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        if not revision_id or not isinstance(revision_id, basestring):
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            raise InvalidRevisionId(revision_id)
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    def get_revision(self, revision_id):
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        """Return the Revision object for a named revision"""
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        r = unpack_xml(Revision, self.get_revision_xml(revision_id))
 
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        xml_file = self.get_revision_xml(revision_id)
 
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        try:
 
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            r = unpack_xml(Revision, xml_file)
 
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        except SyntaxError, e:
 
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            raise bzrlib.errors.BzrError('failed to unpack revision_xml',
 
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                                         [revision_id,
 
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                                          str(e)])
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        assert r.revision_id == revision_id
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        return r