From e2b7c902a5528c058592c1f01ade7f33e0fc0c50 Mon Sep 17 00:00:00 2001
From: xinwen <coderWen@126.com>
Date: Mon, 22 Mar 2021 18:00:06 +0800
Subject: [PATCH] perf: delete_test_cookie

---
 apps/authentication/views/login.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/authentication/views/login.py b/apps/authentication/views/login.py
index 6b0e799b2..9f628e6e8 100644
--- a/apps/authentication/views/login.py
+++ b/apps/authentication/views/login.py
@@ -55,6 +55,9 @@ class UserLoginView(mixins.AuthMixin, FormView):
     def form_valid(self, form):
         if not self.request.session.test_cookie_worked():
             return HttpResponse(_("Please enable cookies and try again."))
+        # https://docs.djangoproject.com/en/3.1/topics/http/sessions/#setting-test-cookies
+        self.request.session.delete_test_cookie()
+
         try:
             self.check_user_auth(decrypt_passwd=True)
         except errors.AuthFailedError as e: