From 7c8a63e9efc9210f0ec1de9b1b8ea7defa1ec946 Mon Sep 17 00:00:00 2001
From: Rueian <rueiancsie@gmail.com>
Date: Sun, 15 Sep 2024 21:43:07 -0700
Subject: [PATCH] fix: panic on rueidiscompat.SSubscribe due to unnecessary
 PING (#636)

Signed-off-by: Rueian <rueiancsie@gmail.com>
---
 rueidiscompat/pubsub.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rueidiscompat/pubsub.go b/rueidiscompat/pubsub.go
index e89a98d8..80990a8e 100644
--- a/rueidiscompat/pubsub.go
+++ b/rueidiscompat/pubsub.go
@@ -282,7 +282,7 @@ func (p *pubsub) resubscribe(ctx context.Context) rueidis.DedicatedClient {
 	defer p.mu.Unlock()
 retry:
 	c := p.mconn()
-	ok := false
+	ok := len(p.schannels) == 0 && len(p.channels) == 0 && len(p.patterns) == 0
 	if len(p.schannels) != 0 {
 		builder := c.B().Ssubscribe().Channel()
 		for channel, ok := range p.schannels {