From 702205940cc8962f23b304c55b13ccbb8a0d6639 Mon Sep 17 00:00:00 2001
From: Lan Hui <1348141770@qq.com>
Date: Thu, 3 Nov 2022 22:06:24 +0800
Subject: [PATCH] Login.py: must convert warn to string before comparing to OK

---
 app/account_service.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/account_service.py b/app/account_service.py
index 2d44ec2..2307686 100644
--- a/app/account_service.py
+++ b/app/account_service.py
@@ -23,7 +23,7 @@ def signup():
         
         #! 添加如下代码为了过滤注册时的非法字符
         warn = WarningMessage(username)
-        if warn != 'OK':
+        if str(warn) != 'OK':
             return str(warn)
         
         available = check_username_availability(username)