From 5c1d0238e1987d13faa523655903d794674ab887 Mon Sep 17 00:00:00 2001
From: feng <1304903146@qq.com>
Date: Tue, 9 Jul 2024 18:29:28 +0800
Subject: [PATCH] 39.102.214.101 ssh-ed25519
 AAAAC3NzaC1lZDI1NTE5AAAAIOzDdXgVjgKrT+ZF5DXcNZqJnkjwvt0M5FbVpvbTOU/v perf:
 save_passwd_change filter user source local and passwords not emtpy

---
 apps/users/signal_handlers.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/apps/users/signal_handlers.py b/apps/users/signal_handlers.py
index d950a5b89..ef1006e26 100644
--- a/apps/users/signal_handlers.py
+++ b/apps/users/signal_handlers.py
@@ -67,12 +67,18 @@ def user_authenticated_handle(user, created, source, attrs=None, **kwargs):
 
 @receiver(post_save, sender=User)
 def save_passwd_change(sender, instance: User, **kwargs):
+    if instance.source != User.Source.local.value:
+        return
+
     passwords = UserPasswordHistory.objects \
         .filter(user=instance) \
         .order_by('-date_created') \
         .values_list('password', flat=True)
     passwords = passwords[:int(settings.OLD_PASSWORD_HISTORY_LIMIT_COUNT)]
 
+    if not passwords:
+        return
+
     for p in passwords:
         if instance.password == p:
             break