From d3e8d023fe8c3ab76fa0d6b471a251dcac00347c Mon Sep 17 00:00:00 2001
From: Changhua <lichanghua0821@gmail.com>
Date: Sun, 25 Sep 2022 20:18:18 +0800
Subject: [PATCH] Avoid exception when target nickname not found

---
 robot/base_robot.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/robot/base_robot.py b/robot/base_robot.py
index 1f0cd5d..950b2ab 100644
--- a/robot/base_robot.py
+++ b/robot/base_robot.py
@@ -37,7 +37,7 @@ class BaseRobot(object):
             wxids = at_list.split(",")
             for wxid in wxids:
                 # 这里偷个懒，直接 @昵称。有必要的话可以通过 MicroMsg.db 里的 ChatRoom 表，解析群昵称
-                ats = f" @{self.allContacts[wxid]}"
+                ats = f" @{self.allContacts.get(wxid, '')}"
 
         self.sdk.WxSendTextMsg(receiver, f"{msg}{ats}", at_list)