piotr@gominola:0:~/devel/mos_development_other$ hg ci
*** failed to import extension hgext.qct: No module named qct
committing subrepository mw/external/cpptoxml
** unknown exception encountered, please report by visiting
**  http://mercurial.selenic.com/wiki/BugTracker
** Python 2.6.7 (r267:88850, Jul 10 2011, 08:11:54) [GCC 4.6.1]
** Mercurial Distributed SCM (version 1.9.2+85-25c08446e03d+20110928)
** Extensions loaded: progress, hgexternals, convert, collapse, hgk, color, 
graphlog, purge, transplant, rebase, record, eol, hgshelve, mq
Traceback (most recent call last):
  File "/usr/local/bin/hg", line 38, in <module>
    mercurial.dispatch.run()
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 27, in run
    sys.exit(dispatch(request(sys.argv[1:])))
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 64, in 
dispatch
    return _runcatch(req)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 87, in 
_runcatch
    return _dispatch(req)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 684, in 
_dispatch
    cmdpats, cmdoptions)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 466, in 
runcommand
    ret = _runcommand(ui, options, cmd, d)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/extensions.py", line 182, in 
wrap
    return wrapper(origfn, *args, **kwargs)
  File "/usr/local/lib/python2.6/dist-packages/hgext/color.py", line 373, in colorcmd
    return orig(ui_, opts, cmd, cmdfunc)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 738, in 
_runcommand
    return checkargs()
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 692, in 
checkargs
    return cmdfunc()
  File "/usr/local/lib/python2.6/dist-packages/mercurial/dispatch.py", line 681, in 
<lambda>
    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/util.py", line 444, in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/extensions.py", line 137, in 
wrap
    util.checksignature(origfn), *args, **kwargs)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/util.py", line 444, in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.6/dist-packages/hgext/mq.py", line 3230, in 
mqcommand
    return orig(ui, repo, *args, **kwargs)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/util.py", line 444, in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/commands.py", line 1155, in 
commit
    node = cmdutil.commit(ui, repo, commitfunc, pats, opts)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/cmdutil.py", line 1192, in 
commit
    scmutil.match(repo[None], pats, opts), opts)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/commands.py", line 1150, in 
commitfunc
    editor=e, extra=extra)
  File "/usr/local/lib/python2.6/dist-packages/hgext/mq.py", line 3118, in commit
    editor, extra)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/localrepo.py", line 1103, in 
commit
    sr = sub.commit(cctx._text, user, date)
  File "/usr/local/lib/python2.6/dist-packages/mercurial/subrepo.py", line 654, in 
commit
    raise util.Abort(commitinfo.splitlines()[-1])
IndexError: list index out of range

piotr@gominola:0:~/devel/mos_development_other/mw/external/cpptoxml$ svn st
!       bin/linuxX86_64/cpptoxml


After restoring that it works.

Applies to mercurial revision 85322c19c831