From 7026da3f6f147e47d42b23c922e2006d15170312 Mon Sep 17 00:00:00 2001
From: Arsen Musayelyan <moussaelianarsen@gmail.com>
Date: Fri, 4 Mar 2022 12:04:37 -0800
Subject: [PATCH] Handle case where artists value is a single string rather
 than a slice. Fixes Arsen6331/itd#9.

---
 pkg/player/player.go | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/pkg/player/player.go b/pkg/player/player.go
index 0d8e544..6f3e202 100644
--- a/pkg/player/player.go
+++ b/pkg/player/player.go
@@ -163,12 +163,17 @@ func OnChange(cb func(ChangeType, string)) {
 							}
 							cb(ChangeTypeAlbum, album)
 						} else if strings.HasSuffix(name, "artist") {
-							artists := val.Value().([]string)
-							artistStr := strings.Join(artists, ", ")
-							if artistStr == "" {
-								artistStr = "Unknown " + ChangeTypeArtist.String()
+							var artists string
+							switch artistVal := val.Value().(type) {
+							case string:
+								artists = artistVal
+							case []string:
+								artists = strings.Join(artistVal, ", ")
 							}
-							cb(ChangeTypeArtist, artistStr)
+							if artists == "" {
+								artists = "Unknown " + ChangeTypeArtist.String()
+							}
+							cb(ChangeTypeArtist, artists)
 						}
 					}
 				} else if name == "PlaybackStatus" {