Miscellany

         def get_friends_who_like_format(self, mov):		f = self.get_friends_who_like(mov)		if f == None or len(f) < 1:			return ""		if len(f) == 1:			return "%s %s likes this movie" % (f[0].first_name, f[0].last_name)		return "%s of your friends like this movie" % (len(f))