It’s just data

Understanding namespaces

Aristotle Pagaltzis: Here’s the list of known broken aggregators as of this writing

More fodder for the ever growing set of Atom Conformance Tests.

Meanwhile, at Rogers Cadenhead's insistence (as near as I can tell, Rogers is the only remaining active member of the RSS Advisory Board), I’ve made sure that Apple’s new apple-wallpapers:metadata photocasting extension is only valid in Atom 1.0 feeds, and is flagged as an error if present in RSS 2.0 feeds.  (The format of the extension is not striped properly for use in RDF/XML based feed formats like RSS 1.0).