OK so let's move on Emacs 24...

Thanks for the rapid answer!

Basile


2013/7/10 Bastien <bzg@gnu.org>

> flammable project <flammable.project@gmail.com> writes:
>
> > I'm trying to use ox-rss to generate a rss feed but I'm facing an
> > error :
> >
> > let*: Symbol's function definition is void: url-encode-url
>
> Mh, yes, `url-encode-url' is not available in Emacs <24.1.
>
> I just mentioned this in the comment section, thanks for reporting
> this problem.
>
> 2012-05-09  Chong Yidong  <cyd@gnu.org>
>
>         * url-util.el (url-encode-url): New function for URL quoting.
>
> --
>  Bastien
>