From 7df94bef127d75fe865b50976986ade43805e0f7 Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.su>
Date: Sun, 20 Aug 2023 03:20:49 +0400
Subject: [PATCH] Only then call make on cache if it is nil.

---
 internal/radio/icecast.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/internal/radio/icecast.go b/internal/radio/icecast.go
index a22cb3c..362b969 100644
--- a/internal/radio/icecast.go
+++ b/internal/radio/icecast.go
@@ -183,7 +183,9 @@ func (pw *PlaylistLogWatcher) Watch(playlistPath string, n int) (err error) {
 
 	pw.watcher.WatchForMask(pw.changed, watcher.ModIgnMask)
 
-	lastPlayedCache = make([]Song, 0, n)
+	if lastPlayedCache == nil {
+		lastPlayedCache = make([]Song, 0, n)
+	}
 
 	go func() {
 		for {