From 0f365a560279adc5e9f0b34a61724afbe8409e71 Mon Sep 17 00:00:00 2001
From: shankai <shankai.kvn@gmail.com>
Date: Thu, 15 Jul 2021 18:44:48 +0800
Subject: [PATCH] Fix: unsubscribe single channel from (p)subscribe.

---
 redcon.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/redcon.go b/redcon.go
index 46b7d65..c393f4a 100644
--- a/redcon.go
+++ b/redcon.go
@@ -1358,14 +1358,12 @@ func (ps *PubSub) unsubscribe(conn Conn, pattern, all bool, channel string) {
 		}
 	} else {
 		// unsubscribe single channel from (p)subscribe.
-		var entry *pubSubEntry
 		for ient := range sconn.entries {
 			if ient.pattern == pattern && ient.channel == channel {
-				removeEntry(entry)
+				removeEntry(ient)
 				break
 			}
 		}
-		removeEntry(entry)
 	}
 	sconn.dconn.Flush()
 }