Rev 1840: (robertc) Teach repository.get_revision_graph, and revision.common_ancestor, about NULL_REVISION. in /home/pqm/archives/thelove/bzr/+trunk/

[Canonical.com Patch Queue Manager]

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revno: 1840
revision-id: pqm at pqm.ubuntu.com-20060704173203-6de4c6bbbe1a6149
parent: pqm at pqm.ubuntu.com-20060704150411-48f7a3cfd6338d24
parent: robertc at robertcollins.net-20060704172300-c4af39f04babcab8
committer: Canonical.com Patch Queue Manager<pqm at pqm.ubuntu.com>
branch nick: +trunk
timestamp: Tue 2006-07-04 18:32:03 +0100
message:
  (robertc) Teach repository.get_revision_graph, and revision.common_ancestor, about NULL_REVISION.
modified:
  bzrlib/repository.py           rev_storage.py-20051111201905-119e9401e46257e3
  bzrlib/revision.py             revision.py-20050309040759-e77802c08f3999d5
  bzrlib/tests/branch_implementations/test_branch.py testbranch.py-20050711070244-121d632bc37d7253
  bzrlib/tests/repository_implementations/test_repository.py test_repository.py-20060131092128-ad07f494f5c9d26c
  bzrlib/tests/test_revision.py  testrevision.py-20050804210559-46f5e1eb67b01289
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    merged: robertc at robertcollins.net-20060704172300-c4af39f04babcab8
    parent: pqm at pqm.ubuntu.com-20060703135648-b927e5efb9f5b907
    committer: Robert Collins <robertc at robertcollins.net>
    branch nick: integration
    timestamp: Wed 2006-07-05 03:23:00 +1000
    message:
      (robertc) Teach repository.get_revision_graph, and revision.common_ancestor, about NULL_REVISION.