[Rpm-metadata] Minor patch for createrepo (to allow .deb indexing)

[seth vidal]

On Tue, 2007-11-06 at 17:23 +0100, Javier Palacios wrote:
> Hello,
> 
> I'm working on a version of createrepo/yum able to work with debian packages.
> The first change required is to search for .deb files instead of .rpm
> extensions.
> The patch I submit just replaces the explicit '.rpm' strings with a
> variable so there is a single point to modify if we search for diffent
> extensions.
> 

The patch is very straightforward. I'll commit it.

-sv