Failure to branch from spamassassin repository

[Michael Alan Dorman]

This is a regression from 0.4.17, which works fine.

The command I ran was:

bzr checkout https://svn.apache.org/repos/asf/spamassassin/trunk

The traceback I got was:

  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 1129, in run
    accelerator_tree, hardlink)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/branch.py", line 257, in create_checkout
    hardlink=hardlink)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/branch.py", line 202, in _create_heavyweight_checkout
    checkout_branch.pull(self, stop_revision=revision_id)
  File "/usr/lib/python2.5/site-packages/bzrlib/decorators.py", line 192, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/branch.py", line 1963, in pull
    _override_hook_target=_override_hook_target)
  File "/usr/lib/python2.5/site-packages/bzrlib/decorators.py", line 192, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/branch.py", line 1764, in pull
    result.tag_conflicts = source.tags.merge_to(self.tags, overwrite)
  File "/usr/lib/python2.5/site-packages/bzrlib/tag.py", line 211, in merge_to
    source_dict = self.get_tag_dict()
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/tags.py", line 106, in get_tag_dict
    tag_revmetas = self._get_tag_dict_revmeta()
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/tags.py", line 103, in _get_tag_dict_revmeta
    revnum=self.branch._revnum)
  File "/usr/lib/python2.5/site-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/repository.py", line 939, in find_tags
    layout=layout, mapping=mapping, from_revnum=0, to_revnum=revnum)
  File "/usr/lib/python2.5/site-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/repository.py", line 901, in find_tags_between
    entries = list(self._revmeta_provider.iter_all_changes(layout, mapping.is_branch_or_tag, to_revnum, from_revnum, project=project, pb=pb))
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/revmeta.py", line 1285, in iter_all_changes
    for kind, item in browser:
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/revmeta.py", line 824, in next
    return self.it()
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/revmeta.py", line 998, in next
    ret = self._iter.next()
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/revmeta.py", line 1081, in do
    revmeta = self._process_new_rev(bp, mbs, revnum, paths, revprops)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/revmeta.py", line 1022, in _process_new_rev
    c._set_direct_lhs_parent_revmeta(revmeta)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/revmeta.py", line 283, in _set_direct_lhs_parent_revmeta
    raise AssertionError("Tried registering %r as parent while %r already was parent for %r" % (parent_revmeta, self._direct_lhs_parent_revmeta, self))
AssertionError: Tried registering <RevisionMetadata for revision 5809, path incubator/spamassassin/trunk in repository '13f79535-47bb-0310-9956-ffa450edef68'> as parent while <RevisionMetadata for revision 22094, path incubator/spamassassin/trunk in repository '13f79535-47bb-0310-9956-ffa450edef68'> already was parent for <RevisionMetadata for revision 22210, path spamassassin/trunk in repository '13f79535-47bb-0310-9956-ffa450edef68'>

[Jelmer Vernooij (jelmer)]

Thanks for the bugreport; I can reproduce, will try to fix for 0.5.1.

[Michael Alan Dorman (mdorman)]

On Fri, 06 Feb 2009 01:21:30 -0000
Jelmer Vernooij <email address hidden> wrote:

> Thanks for the bugreport; I can reproduce, will try to fix for 0.5.1.
>
> ** Changed in: bzr-svn
> Importance: Undecided => Medium
> Assignee: (unassigned) => Jelmer Vernooij (jelmer)
> Status: New => Triaged
> Target: None => 0.5.1
>

Yeah, sorry it only seems to occur in such a big repo, that just
happens to be one of the two places I use bzr-svn, and the other
doesn't seem to have problems.

At least it's public.

Mike.