def add_item(self, feed, obj, kwargs=None):
defaults = {
'title': obj.title,
- 'author_name': ', '.join(obj.authors),
+ 'author_name': ', '.join([author.get_full_name() for author in obj.authors.all()]),
'pubdate': obj.date,
'description': obj.lede or obj.full_text,
'categories': [tag.name for tag in obj.tags.all()]