** unknown exception encountered, details follow

[Benoit Boissinot]

On Sat, Oct 11, 2008 at 8:30 PM, Patrick Waugh <ptwaugh at gmail.com> wrote:
> Seems I came across a minor problem.
>
> patrick at berrysoft:~/www/shop-dev$ hg --version
> Mercurial Distributed SCM (version d1c82127573e)
>
> Basically, I wanted to rename a directory and so issued this command:
>
> hg mv admin secure_admin
>
> and there was a problem with the very last file it attempted to move:
>
[snip]
> moving admin/images/icons/folder.gif to secure_admin/images/icons/folder.gif
>  File "/usr/local/lib/python2.5/site-packages/mercurial/dirstate.py",
> line 247, in _droppath
>    if dirs[base] == 1:
> KeyError: 'admin/images'
>
> To get around this, I'll probably just move the directory and use the
> --after option.

Can you provide a way to reproduce this ?

regards,

Benoit