From e1e3a334cd31a8a9182c39cc6c88c1cea016cf96 Mon Sep 17 00:00:00 2001
From: Matthieu Grieger <matthieugrieger@gmail.com>
Date: Sat, 5 Nov 2016 19:22:58 -0700
Subject: [PATCH] Fix https://github.com/matthieugrieger/mumbledj/issues/180:
 Panic on playlist with private video

---
 services/youtube.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/youtube.go b/services/youtube.go
index cde6b7e..5fd0678 100644
--- a/services/youtube.go
+++ b/services/youtube.go
@@ -209,6 +209,9 @@ func (yt *YouTube) getTrack(id string, submitter *gumble.User) (bot.Track, error
 		return bot.Track{}, err
 	}
 	items, _ := v.GetObjectArray("items")
+	if len(items) == 0 {
+		return bot.Track{}, errors.New("This YouTube video is private")
+	}
 	item := items[0]
 	title, _ := item.GetString("snippet", "title")
 	thumbnail, _ := item.GetString("snippet", "thumbnails", "high", "url")