topics = indices.search(topic)
  File "/usr/lib/python2.7/dist-packages/bzrlib/help.py", line 161, in search
    raise errors.NoHelpTopic(topic)
NoHelpTopic: No help could be found for 'unpush'. Please use 'bzr help topics' to obtain a list of topics.

0.141  return code 3

Dom 2011-10-23 08:05:00 -0300
0.046  bazaar version: 2.4.1
0.046  bzr arguments: [u'merge']
0.073  looking for plugins in /home/thiago/.bazaar/plugins
0.073  looking for plugins in /usr/lib/python2.7/dist-packages/bzrlib/plugins
0.098  encoding stdout as sys.stdout encoding 'UTF-8'
0.136  opening working tree '/home/thiago/src/novo/unity-2d'
0.169  help
[25789] 2011-10-23 08:05:00.239 INFO: Merging from remembered submit location help
0.176  Base revid: 'thiago.nsantos@gmail.com-20111023110104-bnnlfbm1g2fz2n3s'
[25789] 2011-10-23 08:05:00.248 INFO: merger: <bzrlib.merge.Merger object at 0x15c0ad0>
0.180  Transferred: 0kB (0.0kB/s r:0kB w:0kB)
0.184  Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 946, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 1150, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 699, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 721, in run
    return self._operation.run_simple(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 135, in run_simple
    self.cleanups, self.func, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 165, in _do_with_cleanups
    result = func(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/builtins.py", line 4069, in run
    raise errors.PathsDoNotExist([location])
  File "/usr/lib/python2.7/dist-packages/bzrlib/errors.py", line 924, in __init__
    self.paths_as_string = ' '.join([quotefn(p) for p in paths])
  File "/usr/lib/python2.7/dist-packages/bzrlib/osutils.py", line 146, in quotefn
    if _QUOTE_RE.search(f):
TypeError: expected string or buffer