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  • Committer: John Arbash Meinel
  • Date: 2007-11-30 14:52:30 UTC
  • mto: This revision was merged to the branch mainline in revision 3061.
  • Revision ID: john@arbash-meinel.com-20071130145230-njpq31mmf39l2zow
deprecate revision.is_ancestor, update the callers and the tests.

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bzrlib/revision.py
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        return self.properties.get('author', self.committer)
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@deprecated_function(symbol_versioning.zero_ninetythree)
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def is_ancestor(revision_id, candidate_id, branch):
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    """Return true if candidate_id is an ancestor of revision_id.
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    revisions_source is an object supporting a get_revision operation that
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    behaves like Branch's.
 
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    This function is deprecated, it is better for callers to directly use
 
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    Graph.is_ancestor() (just watch out that the parameter order is switched)
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    """
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    if is_null(candidate_id):
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        return True
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    return branch.repository.get_graph().is_ancestor(candidate_id, revision_id)
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