def user_updates(username): u = User(redis=g.r) try: u.load_by_username(username) except UserNotFoundError: abort(404) if u.username in g.user.contacts: state = 'contact' else: state = 'nocontact' return render_template('timeline.html', timeline=u.posted.updates, user=u, state=state, title='%s' % username, disable_input=True)