def get(self): try: id = self.request.GET["id"] currentuser = ndb.Key(urlsafe=id).get() user = self.request.get("user", "").strip() user = Register.query(Register.username == user) if currentuser and user.count() != 0: for i in user: user = i unfollow = Follow.query( ndb.AND(Follow.username == currentuser.username, Follow.usernameToFollow == user.username)) if unfollow.count() == 0: currentuser.follow = currentuser.follow + 1 currentuser.put() user.followers = user.followers + 1 user.put() follow = Follow(username=currentuser.username, usernameToFollow=user.username) follow.put() time.sleep(1) self.redirect("/user/showusers?search=" + user.username + "&id=" + id) else: currentuser.follow = currentuser.follow - 1 currentuser.put() user.followers = user.followers - 1 user.put() for i in unfollow: unfollow = i unfollow.key.delete() self.redirect("/user/showusers?search=" + user.username + "&id=" + id) else: self.response.write("An error occurred.") return except: self.response.write("An error occurred.") return