From da4e97f1aadec274951c72dad83174006b21e0d1 Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.su>
Date: Sat, 7 Oct 2023 23:17:42 +0400
Subject: [PATCH] In Playlist.load() a check for an empty file was added.

---
 internal/radio/playlist.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/internal/radio/playlist.go b/internal/radio/playlist.go
index fa25aba..52a0ebe 100644
--- a/internal/radio/playlist.go
+++ b/internal/radio/playlist.go
@@ -50,10 +50,16 @@ func (p *Playlist) load() error {
 	if err != nil {
 		return errors.Wrap(err, "cannot open a playlist file")
 	}
+
+	if len(data) == 0 {
+		return errors.New("a playlist file is empty. Did not update")
+	}
+
 	p.Lock()
 	p.playlist = strings.Split(string(data), "\n")
 	p.cur = 0
 	p.Unlock()
+
 	return nil
 }