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