mercurial explosion

[Ryan Daum]

from a brand new repository:

14:27 ryan at oak ~/t % hg clone
ssh://rdaum@moose//opt/informiam/hg/repositories/energy
Password:
requesting all changes
adding changesets
abort: group to be added is empty!
remote: ** unknown exception encountered, details follow
remote: ** report bug details to mercurial at selenic.com
remote: ** Mercurial Distributed SCM (version 0.8.1)
remote: Traceback (most recent call last):
remote:   File "/opt/informiam/hg/bin/hg", line 12, in ?
remote:     commands.run()
remote:   File "/opt/informiam/hg/lib/python/mercurial/commands.py",
line 3207, in run
remote:     sys.exit(dispatch(sys.argv[1:]))
remote:   File "/opt/informiam/hg/lib/python/mercurial/commands.py",
line 3379, in dispatch
remote:     return d()
remote:   File "/opt/informiam/hg/lib/python/mercurial/commands.py",
line 3354, in <lambda>
remote:     d = lambda: func(u, repo, *args, **cmdoptions)
remote:   File "/opt/informiam/hg/lib/python/mercurial/commands.py",
line 2512, in serve
remote:     d = cg.read(4096)
remote:   File "/opt/informiam/hg/lib/python/mercurial/util.py", line
731, in readremote:     for chunk in self.in_iter:
remote:   File "/opt/informiam/hg/lib/python/mercurial/localrepo.py",
line 1371, in gengroup
remote:     self.hook('outgoing', node=hex(nodes[0]), source=source)
remote: IndexError: list index out of range
transaction abort!
rollback completed