AssertionError on branch: rev.branch_path == new_name

[nicholas a. evans]

Wed 2009-01-14 21:08:25 -0500
0.038 bzr arguments: [u'branch', u'../svnbackup-2008-11-14-1653/crms/trunk', u'crms-trunk']
0.053 looking for plugins in /home/nevans/.bazaar/plugins
0.135 bzr-svn: using Subversion 1.5.1 ()
0.209 looking for plugins in /usr/lib/python2.5/site-packages/bzrlib/plugins
0.224 encoding stdout as sys.stdout encoding 'UTF-8'
0.586 opening SVN RA connection to 'file:///home/nevans/Private/tmp/svnbackup-2008-11-14-1653/crms/trunk'
[15098] 2009-01-14 21:08:26.541 INFO: Initialising Subversion metadata cache in /home/nevans/.bazaar/svn-cache/0487d25d-142b-0410-8fcf-b82ac621bf97
2919.167 potential branching layouts: [('trunk1', 1267), ('root', 408), ('trunk4', 304), ('trunk2', 21), ('trunk6', 1)]
2919.198 Guessed repository layout: TrunkLayout(1), guess layout to use: TrunkLayout(1)
2983.605 size 0

... 14,598 lines of "size 0" through "size 4" ...

2995.086 size 1
2995.562 Traceback (most recent call last):
  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 1038, in run
    source_branch=br_from)
  File "/home/nevans/.bazaar/plugins/svn/remote.py", line 65, in sprout
    return super(SvnRemoteAccess, self).sprout(*args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/bzrdir.py", line 1103, in sprout
    result_repo.fetch(source_repository, revision_id=revision_id)
  File "/usr/lib/python2.5/site-packages/bzrlib/repository.py", line 1118, in fetch
    find_ghosts=find_ghosts)
  File "/home/nevans/.bazaar/plugins/svn/fetch.py", line 956, in fetch
    mapping, find_ghosts, pb=nested_pb)
  File "/home/nevans/.bazaar/plugins/svn/fetch.py", line 800, in find_until
    needed = check_revid(foreign_revid, mapping, project)
  File "/home/nevans/.bazaar/plugins/svn/fetch.py", line 790, in check_revid
    foreign_revid, rhs_mapping = self.source.lookup_revision_id(p, project=project)
  File "/home/nevans/.bazaar/plugins/svn/repository.py", line 633, in lookup_revision_id
    return self.revmap.get_branch_revnum(revid, layout, project)
  File "/home/nevans/.bazaar/plugins/svn/revids.py", line 202, in get_branch_revnum
    for entry_revid, branch, revnum, mapping in self.actual.discover_revprop_revids(layout, last_revnum, last_checked):
  File "/home/nevans/.bazaar/plugins/svn/revids.py", line 70, in discover_revprop_revids
    for revmeta in self.repos._revmeta_provider.iter_all_revisions(layout, None, from_revnum, to_revnum):
  File "/home/nevans/.bazaar/plugins/svn/revmeta.py", line 1073, in filter_revisions
    for kind, rev in it:
  File "/home/nevans/.bazaar/plugins/svn/revmeta.py", line 1235, in iter_all_changes
    for kind, item in browser:
  File "/home/nevans/.bazaar/plugins/svn/revmeta.py", line 820, in next
    return self.it()
  File "/home/nevans/.bazaar/plugins/svn/revmeta.py", line 973, in next
    ret = self._iter.next()
  File "/home/nevans/.bazaar/plugins/svn/revmeta.py", line 1055, in do
    assert rev.branch_path == new_name
AssertionError

Using:
  bzr version 1.11rc1
  lp:bzr-svn/0.5 r2306
  lp:subvertpy r1991