Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 917, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 1117, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 691, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 710, 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 3241, in run
    exclude=tree.safe_relpath_files(exclude))
  File "/usr/lib/python2.7/dist-packages/bzrlib/decorators.py", line 194, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/workingtree_4.py", line 197, in commit
    result = WorkingTree3.commit(self, message, revprops, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/decorators.py", line 194, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/mutabletree.py", line 201, in commit
    *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commit.py", line 286, in commit
    possible_master_transports=possible_master_transports)
  File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 131, in run
    self.cleanups, self.func, self, *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/commit.py", line 461, in _commit
    self._process_post_hooks(old_revno, new_revno)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commit.py", line 576, in _process_post_hooks
    self._process_hooks("post_commit", old_revno, new_revno)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commit.py", line 615, in _process_hooks
    self.rev_id)
  File "/usr/lib/python2.7/dist-packages/bzrlib/plugins/cia/__init__.py", line 51, in branch_commit_hook
    return cia_submit(master, new_revid, new_revno)
  File "/usr/lib/python2.7/dist-packages/bzrlib/plugins/cia/__init__.py", line 183, in cia_submit
    except CIADeliverError, (error, ):
ValueError: need more than 0 values to unpack