From 2fab08a747f768fa9dd1abe7a257ed0830dd9621 Mon Sep 17 00:00:00 2001
From: suyl <770236076@qq.com>
Date: Thu, 29 Jul 2021 15:15:10 +0800
Subject: [PATCH] aa

---
 business/jxstore/event/event_tcp_utils.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/business/jxstore/event/event_tcp_utils.go b/business/jxstore/event/event_tcp_utils.go
index f60d335c8..40f0d8d85 100644
--- a/business/jxstore/event/event_tcp_utils.go
+++ b/business/jxstore/event/event_tcp_utils.go
@@ -127,7 +127,9 @@ func (t *TcpClient) delConn(key string) {
 	defer t.Unlock()
 
 	delete(t.Clients, key)
-	t.Clients[key].C.Close()
+	if t.Clients[key].C != nil {
+		t.Clients[key].C.Close()
+	}
 }
 
 func (t *TcpClient) addConn(c net.Conn, key string, status int) {