F17 latest yum update hoses grub.cfg, grubby?

[Matthias Runge]

> The yum update didn't update grub, but it did update the kernel. This is
> the first time you have done a kernel update via yum with the new grub2.
> 
> grubby updates the grub.cfg file.
seems reproducible. My grub config is pretty empty, too.

During update, I get something an error:

grubby fatal error; unable to find a suitable template

-- 
Matthias Runge <mrunge at matthias-runge.de>
               <mrunge at fedoraproject.org>