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Viewing changes to bzrlib/revisionspec.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2007-07-22 18:09:04 UTC
  • mfrom: (2485.8.63 bzr.connection.sharing)
  • Revision ID: pqm@pqm.ubuntu.com-20070722180904-wy7y7oyi32wbghgf
Transport connection sharing

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Lines of Context:
bzrlib/revisionspec.py
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                raise errors.NoCommits(b)
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        revision_source = revision.MultipleRevisionSources(
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                branch.repository, other_branch.repository)
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        rev_id = revision.common_ancestor(revision_a, revision_b,
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                                          revision_source)
 
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        graph = branch.repository.get_graph(other_branch.repository)
 
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        revision_a = revision.ensure_null(revision_a)
 
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        revision_b = revision.ensure_null(revision_b)
 
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        if revision.NULL_REVISION in (revision_a, revision_b):
 
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            rev_id = revision.NULL_REVISION
 
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        else:
 
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            rev_id = graph.find_unique_lca(revision_a, revision_b)
 
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            if rev_id == revision.NULL_REVISION:
 
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                raise errors.NoCommonAncestor(revision_a, revision_b)
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        try:
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            revno = branch.revision_id_to_revno(rev_id)
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        except errors.NoSuchRevision: