def get(self): uid = self.get_argument("uid", None) if uid==None: self.write("{\"err\": \"not enough arguments\"}") return wishlist_data = WishlistData(self.db) wishlist = wishlist_data.retrieve_alive_wishlist(uid) if wishlist==None: return user_data = UserData(self.db) user_info = user_data.retrieve(uid) if not user_info or len(user_info)==0: print "no user info found in wishlist.py" return self.render("wishlist.html", wishlist=wishlist, user=user_info)