bug#4243: Emacs 23 ido-mode vc-hg bug

[Dan Nicolaescu]

Tracy Reed <treed@copilotco.com> writes:

  > On Sun, Aug 23, 2009 at 11:43:20PM -0700, Dan Nicolaescu spake thusly:
  > > M-x load-library RET vc.el RET
  > > M-x load-library RET vc-hg.el RET
  > > M-: (setq debug-on-error t) RET
  > 
  > I did the following then reproduced the error by invoking ido-mode and
  > then trying to exit as I described previously. The traceback is
  > attached. Looks like it is looking at .ido.last or something. That
  > file is not managed by hg in my setup, if it matters.

What's the output of:

cd
hg status -A .ido.last