IndexError in git_to_bzr during fastimport

[Jordan Farrell]

Ran fast-import on a recently git exported repository. I have the proper permissions for all of the directories in my home. Not the first time bzr has reported this problem and with other directories/commands.
Ubuntu 10.10 32-bit
Bazaar 2.2.1

Previous Export Command:
wolfrage@wolfrage-laptop1:~/Programing/git/telepathy/otr/telepathy-spec$ bzr fast-export-from-git ./ ~/Programing/otr.fi
not installing http[s]+webdav:// support (only supported for bzr 1.12 and above)
Executing git fast-export --all --signed-tags=warn --export-marks=/home/wolfrage/Programing/otr.marks in directory ./ ...
warning: Exporting signed tag b5dc345be3cd25d3f55d329e20425e84e22ef1fc
warning: Exporting signed tag dc2c5493de1838ab39ce8ade42f1d5b1916c3ab7
warning: Exporting signed tag 9e3fd5b6c7e5f5e5bf51df96edbee6801e0f6426
warning: Exporting signed tag 1b326e3ff2a61b5e7c55bb624d0729a19f0fa353
warning: Exporting signed tag 5f1566ea61d359f429f2c791c6939b4d96a1f674
warning: Exporting signed tag 480fa0d0aadd67a50237430a497064ea26c2a5dc
warning: Exporting signed tag 099798dcb2b62b126a6b02ee55a63e31310e7a1d
warning: Exporting signed tag 559e36267e84aa83b9d1dc63ef1209cd2ba30b95
warning: Exporting signed tag e58b450fe975f6a029c0ab12c488726733e0bb57
warning: Exporting signed tag b4d2437f22603fb7f0d1e87e219a92eccb20e552
warning: Exporting signed tag 52c348c3af75b52be6ef70ccdb95a170145cd27c
warning: Exporting signed tag bce3e6a233cf1d31ad9f027b093d5bc7990f5d4f
warning: Exporting signed tag b42d3aedfa1c37352f13e6f87d2f13a44023456f
warning: Exporting signed tag 4041f7ccbc74258c03c66066a68b07b626889c43
warning: Exporting signed tag 3ed767010e7ff5bb02f2941130cd74fdd6be4fd6
warning: Exporting signed tag 4e532e3b0c3a3c859c95a49099f76bb6511e5392
warning: Exporting signed tag d0367f37835ced174558e2425345084e9b66b75b
warning: Exporting signed tag adbbe76c63b5434082b2db1e3a22c5ef17653586
warning: Exporting signed tag bb231c43f19763e517e0982f3b3d38c247030460
warning: Exporting signed tag 56a455ef2f9e00842b6cf32c68f2573a853ab3f9
warning: Exporting signed tag 6bfb0ba40b457d9d0a17b3d83709a88999fb6984
warning: Exporting signed tag bae3b1c070f52db3bb9dd2120e8caf22cf936d9b
warning: Exporting signed tag 40a6d27d49dfad4ed0fd4c8fd7f42da6946f0006
warning: Exporting signed tag 7532d2bd99e822b0ccb268fe4b174efb0f456be8
warning: Exporting signed tag 1755d8aaa547f32738c833090d645a569c421417
warning: Exporting signed tag f7c2f8adef053dc4f321737dec1adfaf4af560be
warning: Exporting signed tag 0872328489f288a647b34ce584ebc03b659728c7
warning: Exporting signed tag b162d4082382579f7e7d788209fce27a837d53a0
warning: Exporting signed tag 6f10b15128147fe1ee04fc6c3155ed5116de5b00
warning: Exporting signed tag e1fd2f6c0a446f99397f92dc8a9c6d635294b328
warning: Exporting signed tag 0bb1d13b38d6eebaf17610dc656f6055014bf037
warning: Exporting signed tag a5dcbb2070c4d13c9116a8fcbe0a541641920f7a
warning: Exporting signed tag e204c44438b090d19d0b9e189c020707847ea859
warning: Exporting signed tag 0d84daf0872cbfe15cdd731030419b7ed6f7b3bb
warning: Exporting signed tag 6d7e2c8b2e5a19d0d66fd0540fa3a1b21fd70cc5
warning: Exporting signed tag 711f3f4f6ee55cbaa7983e9355a702cfc30a1090
warning: Exporting signed tag 9851a9b6ba6170e0a6a0f7444d0ae8c4b8ccffc9
warning: Exporting signed tag 873ddfc06aa09bdae17897e8efc1b57ffa6d53da
warning: Exporting signed tag be380189d5ebdddc36fbfd9edd3300cccb7d48a2
warning: Exporting signed tag c9bc0cf97fa59af2d73280dda83eb28951fd71b4
warning: Exporting signed tag 8ee3e12e03c1f757eed5fe2bbf202fc557081e4e
warning: Exporting signed tag 255b2b58167212c0ba8e67e09009fb19bda85276
Export to /home/wolfrage/Programing/otr.fi completed successfully.

Fast-Import Command that had the Error.
wolfrage@wolfrage-laptop1:~/Programing/bazaar/telepathy$ bzr fast-import ~/Programing/otr.fi ./otr/otr.bzr
not installing http[s]+webdav:// support (only supported for bzr 1.12 and above)
Creating destination repository ...
Shared repository with trees (format: 2a)
Location:
  shared repository: otr/otr.bzr
09:45:37 Collecting statistics ...
09:45:38 Starting import of 4163 commits ...
ABORT: exception occurred processing commit :1
bzr: failed to report crash using apport:
     OSError(13, 'Permission denied')
bzr: ERROR: exceptions.IndexError: list index out of range

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 912, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1112, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 690, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 705, in run
    return self._operation.run_simple(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/cleanup.py", line 135, in run_simple
    self.cleanups, self.func, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/cleanup.py", line 165, in _do_with_cleanups
    result = func(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/__init__.py", line 384, in run
    params, verbose, user_map=user_map)
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/__init__.py", line 111, in _run
    return proc.process(p.iter_commands)
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/processor.py", line 95, in process
    self._process(command_iter)
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/processors/generic_processor.py", line 283, in _process
    processor.ImportProcessor._process(self, command_iter)
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/processor.py", line 117, in _process
    handler(self, cmd)
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/processors/generic_processor.py", line 493, in commit_handler
    handler.process()
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/processor.py", line 200, in process
    self.pre_process_files()
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/bzr_commit_handler.py", line 582, in pre_process_files
    super(InventoryDeltaCommitHandler, self).pre_process_files()
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/bzr_commit_handler.py", line 91, in pre_process_files
    self.revision = self.build_revision()
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/bzr_commit_handler.py", line 227, in build_revision
    self.branch_ref)
  File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport/branch_mapper.py", line 39, in git_to_bzr
    name_no_ext = self._git_to_bzr_name(parts[-1])
IndexError: list index out of range

bzr 2.2.1 on python 2.6.6 (Linux-2.6.35-23-generic-i686-with-Ubuntu-10.10-maverick)
arguments: ['/usr/bin/bzr', 'fast-import', '/home/wolfrage/Programing/otr.fi', './otr/otr.bzr']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_US.utf8'
plugins:
  bash_completion /usr/lib/python2.6/dist-packages/bzrlib/plugins/bash_completion [2.2.1]
  builddeb /usr/lib/python2.6/dist-packages/bzrlib/plugins/builddeb [2.2.0]
  builder /usr/lib/python2.6/dist-packages/bzrlib/plugins/builder [unknown]
  bzrtools /usr/lib/python2.6/dist-packages/bzrlib/plugins/bzrtools [2.2.0]
  cvsps_import /usr/lib/python2.6/dist-packages/bzrlib/plugins/cvsps_import [unknown]
  dbus /usr/lib/python2.6/dist-packages/bzrlib/plugins/dbus [0.1.0dev]
  email /usr/lib/python2.6/dist-packages/bzrlib/plugins/email [unknown]
  etckeeper /usr/lib/python2.6/dist-packages/bzrlib/plugins/etckeeper [unknown]
  explorer /usr/lib/python2.6/dist-packages/bzrlib/plugins/explorer [1.1.0]
  fastimport /usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport [0.9.0dev]
  git /usr/lib/python2.6/dist-packages/bzrlib/plugins/git [0.5.2]
  grep /usr/lib/python2.6/dist-packages/bzrlib/plugins/grep [0.4.0]
  gtk /usr/lib/python2.6/dist-packages/bzrlib/plugins/gtk [0.99.0]
  hg /usr/lib/python2.6/dist-packages/bzrlib/plugins/hg [0.2.0dev]
  launchpad /usr/lib/python2.6/dist-packages/bzrlib/plugins/launchpad [2.2.1]
  loom /usr/lib/python2.6/dist-packages/bzrlib/plugins/loom [2.1.0]
  netrc_credential_store /usr/lib/python2.6/dist-packages/bzrlib/plugins/netrc_credential_store [2.2.1]
  news_merge /usr/lib/python2.6/dist-packages/bzrlib/plugins/news_merge [2.2.1]
  pipeline /usr/lib/python2.6/dist-packages/bzrlib/plugins/pipeline [unknown]
  pqm /usr/lib/python2.6/dist-packages/bzrlib/plugins/pqm [1.4.0dev]
  qbzr /usr/lib/python2.6/dist-packages/bzrlib/plugins/qbzr [0.19.1]
  rewrite /usr/lib/python2.6/dist-packages/bzrlib/plugins/rewrite [0.6.1]
  search /usr/lib/python2.6/dist-packages/bzrlib/plugins/search [1.7.0dev]
  stats /usr/lib/python2.6/dist-packages/bzrlib/plugins/stats [0.1.0dev]
  svn /usr/lib/python2.6/dist-packages/bzrlib/plugins/svn [1.0.3]
  upload /usr/lib/python2.6/dist-packages/bzrlib/plugins/upload [1.0.0dev]
  webdav /usr/lib/python2.6/dist-packages/bzrlib/plugins/webdav [1.12.0]
  xmloutput /usr/lib/python2.6/dist-packages/bzrlib/plugins/xmloutput [0.8.6]

*** Bazaar has encountered an internal error. This probably indicates a
    bug in Bazaar. You can help us fix it by filing a bug report at
        https://bugs.launchpad.net/bzr/+filebug
    including this traceback and a description of the problem.

[Jelmer Vernooij (jelmer)]

This is fixed in trunk and a dupe (though I can't find the original at the moment).