From 892bd88c11a7f13ca4c4e6d86e9f31bbed9933a3 Mon Sep 17 00:00:00 2001
From: winsanyu <973530837@qq.com>
Date: Wed, 22 Jul 2026 13:12:37 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E9=85=8D=E7=BD=AE?=
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---
 .../widgets/setting_card/expand_setting_card_group.py        | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/one_dragon_qt/widgets/setting_card/expand_setting_card_group.py b/src/one_dragon_qt/widgets/setting_card/expand_setting_card_group.py
index d580acd..502122f 100644
--- a/src/one_dragon_qt/widgets/setting_card/expand_setting_card_group.py
+++ b/src/one_dragon_qt/widgets/setting_card/expand_setting_card_group.py
@@ -5,6 +5,7 @@
 from PySide6.QtWidgets import QWidget
 from qfluentwidgets import ExpandSettingCard, FluentIcon
 from qfluentwidgets.components.settings.expand_setting_card import GroupSeparator
+from shiboken6 import isValid
 
 from one_dragon.utils.i18_utils import gt
 
@@ -72,8 +73,12 @@ def eventFilter(self, arg__1: QObject, arg__2: QEvent) -> bool:
 
     def _update_separators(self) -> None:
         """根据卡片可见性更新分隔线：仅当当前卡片可见且前面存在可见卡片时才显示分隔线"""
+        if not isValid(self):
+            return
         has_visible_before = False
         for card, sep in self._card_sep_pairs:
+            if not isValid(card):
+                continue
             if sep is not None:
                 sep.setVisible(card.isVisible() and has_visible_before)
             if card.isVisible():