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Viewing changes to bzrlib/versionedfile.py

  • Committer: Ian Clatworthy
  • Date: 2007-09-20 01:18:47 UTC
  • mfrom: (2825.4.1 knit-index-propogation)
  • mto: This revision was merged to the branch mainline in revision 2836.
  • Revision ID: ian.clatworthy@internode.on.net-20070920011847-mxya10w42px03fw2
No longer propagate index differences automatically (Robert Collins)

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bzrlib/versionedfile.py
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        """
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        raise NotImplementedError(self.create_empty)
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    def fix_parents(self, version_id, new_parents):
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        """Fix the parents list for version.
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        This is done by appending a new version to the index
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        with identical data except for the parents list.
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        the parents list must be a superset of the current
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        list.
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        """
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        version_id = osutils.safe_revision_id(version_id)
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        new_parents = [osutils.safe_revision_id(p) for p in new_parents]
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        self._check_write_ok()
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        return self._fix_parents(version_id, new_parents)
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    def _fix_parents(self, version_id, new_parents):
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        """Helper for fix_parents."""
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        raise NotImplementedError(self.fix_parents)
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    def get_format_signature(self):
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        """Get a text description of the data encoding in this file.
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