bug: error pushing to http repo on tip

[Armando Singer]

The latest change to httprepo.py (f4dc02d7fb71) gives an error when
pushing to an http repo:

http://www.selenic.com/hg/diff/f4dc02d7fb71/mercurial/httprepo.py

(This was the last change to this file in crew as well)

$ hg push
pushing to http://fs1:8000/prod
searching for changes
** unknown exception encountered, details follow
** report bug details to http://www.selenic.com/mercurial/bts
** or mercurial at selenic.com
** Mercurial Distributed SCM (version 975c2469c316)
Traceback (most recent call last):
  File "/usr/bin/hg", line 12, in ?
    commands.run()
  File "/usr/lib64/python2.4/site-packages/mercurial/commands.py",
line 2741, in run
    sys.exit(dispatch(sys.argv[1:]))
  File "/usr/lib64/python2.4/site-packages/mercurial/commands.py",
line 2964, in dispatch
    return d()
  File "/usr/lib64/python2.4/site-packages/mercurial/commands.py",
line 2923, in <lambda>
    d = lambda: func(u, repo, *args, **cmdoptions)
  File "/usr/lib64/python2.4/site-packages/mercurial/commands.py",
line 1739, in push
    r = repo.push(other, opts['force'], revs=revs)
  File "/usr/lib64/python2.4/site-packages/hgext/mq.py", line 1992, in push
    return super(mqrepo, self).push(remote, force, revs)
  File "/usr/lib64/python2.4/site-packages/mercurial/localrepo.py",
line 1294, in push
    return self.push_unbundle(remote, force, revs)
  File "/usr/lib64/python2.4/site-packages/mercurial/localrepo.py",
line 1372, in push_unbundle
    return remote.unbundle(cg, remote_heads, 'push')
  File "/usr/lib64/python2.4/site-packages/mercurial/httprepo.py",
line 332, in unbundle
    for x in types.split(','):
AttributeError: 'bool' object has no attribute 'split'

Thank you,
Armando