Rather than use use gluon.serializers.rss, I am using gluon.contrib.rss2 to attempt to add an enclosure to an rss feed:
http://code.google.com/p/publicradioroadtrip/source/browse/controllers/default.py?spec=svnd020b7842a1c0a9ba880fb5f94146bbb5ab55524&r=d020b7842a1c0a9ba880fb5f94146bbb5ab55524#590 for story in stories: x = {} enclosure = {'url': story.audio_url, 'length': '0', 'type': 'audio/mpeg'} title = story.title link = story.url # enclosure = story.audio_url description = story.description comments = 'test' created_on = request.now x.update(title=title, link=link, enclosure=enclosure, description=description, comments=comments, created_on=created_on) entries.append(x) rss = rss2.RSS2(title=collection.title, link = scheme + '://' + request.env.http_host + request.env.path_info, description = collection.description, lastBuildDate = request.now, items = [ rss2.RSSItem(title = entry['title'], link = entry['link'], description = entry['description'], comments = entry['comments'], # enclosure = entry['enclosure'], pubDate = request.now) for entry in entries]) response.headers['Content-Type']='application/rss+xml' return rss2.dumps(rss) However, i am running into an issue where I am recieving the error: AttributeError: 'dict' object has no attribute 'publish' http://pastie.textmate.org/1796751 I copied some additional information here. http://pastie.textmate.org/1796758 In looking line 310 in contrib.rss2, it appears that enclosure should contain a dictionary, but I could be wrong: def publish(self, handler): _element(handler, 'enclosure', None, {'url': self.url, 'length': str(self.length), 'type': self.type}) Any suggestions you might have about getting this to work are most appreciated.