From 70d9b193acd71b5a2033c6017805dce752c2b348 Mon Sep 17 00:00:00 2001
From: Soulter <905617992@qq.com>
Date: Thu, 20 Mar 2025 20:18:14 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix:=20=E4=BF=AE=E5=A4=8D?=
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---
 astrbot/core/platform/sources/gewechat/gewechat_event.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/astrbot/core/platform/sources/gewechat/gewechat_event.py b/astrbot/core/platform/sources/gewechat/gewechat_event.py
index 535922303..3aca64bab 100644
--- a/astrbot/core/platform/sources/gewechat/gewechat_event.py
+++ b/astrbot/core/platform/sources/gewechat/gewechat_event.py
@@ -127,9 +127,9 @@ class GewechatPlatformEvent(AstrMessageEvent):
     async def get_group(self, group_id=None, **kwargs):
         # 确定有效的 group_id
         if group_id is None:
-            group_id = self.message_obj.group_id
+            group_id = self.get_group_id()
 
-        if group_id is None:
+        if not group_id:
             return None
 
         res = await self.client.get_group(group_id)