def format_topic_list(items):
for item in items:
t = get_topic(item.tid)
if not t:
#TODO have to log
continue
topic = Obj()
topic.id = t.id
topic.user = get_user(item.contact)
topic.last_reply = get_reply(t.last_rid)
topic.title = t.title
topic.has_new = item.has_new
yield topic
