From d920c9093671347b173a630d77f818f5bccfbf38 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=91=B5=E5=91=B5=E3=81=A7=E3=81=99?=
 <51957264+shoucandanghehe@users.noreply.github.com>
Date: Mon, 22 Dec 2025 02:25:20 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20=E4=BF=AE=E5=A4=8D=E9=87=8D?=
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---
 nonebot_plugin_tetris_stats/utils/browser.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/nonebot_plugin_tetris_stats/utils/browser.py b/nonebot_plugin_tetris_stats/utils/browser.py
index 9053180..f77ba32 100644
--- a/nonebot_plugin_tetris_stats/utils/browser.py
+++ b/nonebot_plugin_tetris_stats/utils/browser.py
@@ -95,9 +95,11 @@ class BrowserManager:
         cls, context_id: str = 'default', factory: Callable[[], Coroutine[Any, Any, BrowserContext]] | None = None
     ) -> BrowserContext:
         """获取浏览器上下文"""
-        return cls._contexts.setdefault(
-            context_id, await factory() if factory is not None else await (await cls.get_browser()).new_context()
-        )
+        context = cls._contexts.get(context_id)
+        if context is None:
+            context = await (factory or (await cls.get_browser()).new_context)()
+            cls._contexts[context_id] = context
+        return context
 
     @classmethod
     async def del_context(cls, context_id: str) -> None: