Re: FC devel anaconda 10.90.8 with --test wants vnc password

[Chris Lumens <clumens redhat com>]

> I was trying to workaround this, and found that setting vncpasswd = ""
> fixed the problem.
> 
> It looks like changes were made to check for "" rather than None, but for
> test mode, we still set vncpasswd to None rather than "", so we still set
> a vnc password.

Yep, I had to make some changes there to make VNC work in FC5t1 because
when I worked on pykickstart, I decided to use empty strings and lists
instead of None.  So I forgot this case.  Thanks for the patch.

- Chris