bzr-svn raises SubversionError when branching http://svn.turbogears.org/

[Robin Munn]

I'm running Ubuntu Feisty, and I installed bzr and bzr-svn from the
default Ubuntu packages. Version numbers: bzr 0.15~rc2-0ubuntu1, and
bzr-svn 0.3.2-0ubuntu1.

Branching the TurboGears repository (http://svn.turbogears.org/)
raised an exception:

rmunn at localhost$ bzr branch http://svn.turbogears.org/ turbogears
bzr: ERROR: libsvn._core.SubversionException: ('Invalid diff stream:
[tgt] insn 1 starts beyond the target view position', 185003)

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line
650, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line
612, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.5/site-packages/bzrlib/commands.py", line
304, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.5/site-packages/bzrlib/builtins.py", line 886, in run
    revision_id, basis_dir)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/format.py",
line 77, in sprout
    result_repo = repo.clone(result, revision_id, basis)
  File "/usr/lib/python2.5/site-packages/bzrlib/decorators.py", line
127, in read_locked
    return unbound(self, *args, **kwargs)
  File "/usr/lib/python2.5/site-packages/bzrlib/repository.py", line
372, in clone
    self.copy_content_into(dest_repo, revision_id, basis)
  File "/usr/lib/python2.5/site-packages/bzrlib/repository.py", line
321, in copy_content_into
    return InterRepository.get(self,
destination).copy_content(revision_id, basis)
  File "/usr/lib/python2.5/site-packages/bzrlib/plugins/svn/fetch.py",
line 409, in copy_content
    svn.ra.reporter2_invoke_finish_report(reporter, reporter_baton, pool)
  File "/var/lib/python-support/python2.5/libsvn/ra.py", line 740, in
svn_ra_reporter2_invoke_finish_report
    return apply(_ra.svn_ra_reporter2_invoke_finish_report, args)
SubversionException: ('Invalid diff stream: [tgt] insn 1 starts beyond
the target view position', 185003)

bzr 0.15.0candidate2 on python 2.5.0.final.0 (linux2)
arguments: ['/usr/bin/bzr', 'branch', 'http://svn.turbogears.org/',
'turbogears']

** please send this report to bazaar at lists.ubuntu.com


I had launched the bzr branch process and then gone off to do
something else while it ran, so I didn't see at which step it failed.

Should I open a Launchpad bug for this?

-- 
Robin Munn
Robin.Munn at gmail.com
GPG key 0x4543D577