From 4fc14b302a26174bc6ec9ab75fe4293ce8cb1151 Mon Sep 17 00:00:00 2001
From: Martin Kobetic <mkobetic@users.noreply.github.com>
Date: Mon, 28 Aug 2023 13:40:29 -0400
Subject: [PATCH] fix

---
 pkg/ratelimiter/buckets.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/ratelimiter/buckets.go b/pkg/ratelimiter/buckets.go
index 9cc8d96e..c0ba9fce 100644
--- a/pkg/ratelimiter/buckets.go
+++ b/pkg/ratelimiter/buckets.go
@@ -53,13 +53,13 @@ func (b *Buckets) deleteExpired(expiresAfter time.Duration) {
 	// Use RLock to iterate over the map
 	// to allow concurrent reads
 	b.mutex.RLock()
-	defer b.mutex.RUnlock()
 	var expired []string
 	for bucket, entry := range b.buckets {
 		if time.Since(entry.lastSeen) > expiresAfter {
 			expired = append(expired, bucket)
 		}
 	}
+	b.mutex.RUnlock()
 	if len(expired) == 0 {
 		return
 	}