[Playlist] an alternate xspf over json implementation

[Chris Anderson]

On 6/16/07, Sebastian Pipping <webmaster at hartwork.org> wrote:
> To me it seemed logical to map '"key" : null' to an empty
> tag '<key></key>' but what does '"key" : ""' map to then?
> So '"key" : null' is equivalent to omitting that element?

I think the null values you see there are just artifacts of the
parsing process. I'm not sure what the behaviour ought to be. It might
be more user-friendly to provide null values rather than omitting the
element, but it should be an easy tweak to make either way once we
have a working parser.

-- 
Chris Anderson
http://jchris.mfdz.com