def __iter__(self):
for item in self.previous:
if item['_type'] == 'Discussion Item':
content, conversation, comment_id = item['_path'].rsplit('/', 2)
content_item = self._traverse(content)
if content_item is not None:
comment = Comment()
date = item.get('effective_date')
date_obj = DateTime(date).asdatetime()
comment.comment_id = int(comment_id)
#comment.creation_date = comment.modification_date = date_obj
comment.text = item.get('text')
comment.mime_type = item.get('text_format')
# XXX
comment.author_name = item.get('_owner')
adapted = IConversation(content_item)
adapted.addComment(comment)
self.logger.info('Comment added {}'.format(comment_id))
yield item
