$ hg serve
192.168.123.1 - - [25/Sep/2008 11:04:54] "GET / HTTP/1.1" 500 -
192.168.123.1 - - [25/Sep/2008 11:04:54] Exception happened during processing request '/':
Traceback (most recent call last):
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/hgweb/server.py", line 68, in do_POST
    self.do_write()
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/hgweb/server.py", line 61, in do_write
    self.do_hgweb()
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/hgweb/server.py", line 125, in do_hgweb
    self.server.application(env, self._start_response)
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/hgweb/hgweb_mod.py", line 148, in __call__
    req = wsgirequest(env, respond)
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/hgweb/request.py", line 24, in __init__
    self.form = cgi.parse(self.inp, self.env, keep_blank_values=1)
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/demandimport.py", line 74, in __getattribute__
    self._load()
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/demandimport.py", line 46, in _load
    mod = _origimport(head, globals, locals)
  File "build/bdist.linux-i686/egg/cgi/__init__.py", line 52, in <module>
  File "/usr/local/stow/mercurial-1.0.2//lib/python2.5/site-packages/mercurial/demandimport.py", line 83, in _demandimport
    return _origimport(name, globals, locals, fromlist)
  File "/usr/local/lib/python2.5/site-packages/setuptools-0.6c8-py2.5.egg/pkg_resources.py", line 2561, in <module>
  File "/usr/local/lib/python2.5/site-packages/setuptools-0.6c8-py2.5.egg/pkg_resources.py", line 626, in require
  File "/usr/local/lib/python2.5/site-packages/setuptools-0.6c8-py2.5.egg/pkg_resources.py", line 505, in resolve
  File "/usr/local/lib/python2.5/site-packages/setuptools-0.6c8-py2.5.egg/pkg_resources.py", line 2379, in parse_requirements
  File "/usr/local/lib/python2.5/site-packages/setuptools-0.6c8-py2.5.egg/pkg_resources.py", line 1814, in yield_lines
  File "/usr/local/lib/python2.5/site-packages/setuptools-0.6c8-py2.5.egg/pkg_resources.py", line 1813, in yield_lines
TypeError: '_demandmod' object is not iterable