From 22159e13f9971cad2ff1cff97c79d934b4a3011b Mon Sep 17 00:00:00 2001
From: Mrs4s <1844812067@qq.com>
Date: Sat, 19 Sep 2020 19:19:43 +0800
Subject: [PATCH] try to fix panic.

---
 client/client.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/client.go b/client/client.go
index 5025379a..84003670 100644
--- a/client/client.go
+++ b/client/client.go
@@ -894,7 +894,7 @@ func (c *QQClient) connect() error {
 	if c.currServerIndex == len(c.servers) {
 		c.currServerIndex = 0
 	}
-	if err != nil {
+	if err != nil || conn == nil {
 		c.retryTimes++
 		if c.retryTimes > len(c.servers) {
 			return errors.New("network error")