From 635e91f360428bf9f01634ac84897515b4edde8e Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Mon, 16 Sep 2024 15:59:08 -0300
Subject: [PATCH] policies: shoehorn an iterator in a xsync map Range().

---
 policies/helpers.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/policies/helpers.go b/policies/helpers.go
index b3bfe70..4a783d8 100644
--- a/policies/helpers.go
+++ b/policies/helpers.go
@@ -1,6 +1,7 @@
 package policies
 
 import (
+	"iter"
 	"sync/atomic"
 	"time"
 
@@ -18,13 +19,12 @@ func startRateLimitSystem[K comparable](
 	go func() {
 		for {
 			time.Sleep(interval)
-			negativeBuckets.Range(func(key K, bucket *atomic.Int32) bool {
+			for key, bucket := range iter.Seq2[K, *atomic.Int32](negativeBuckets.Range) {
 				newv := bucket.Add(int32(-tokensPerInterval))
 				if newv <= 0 {
 					negativeBuckets.Delete(key)
 				}
-				return true
-			})
+			}
 		}
 	}()