From 97ebb44ca570d1f0eddf26721d5576bfc7da6961 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hans=20M=C3=BCndelein?= <hans@muendelein.me>
Date: Wed, 14 Jun 2023 10:51:29 +0200
Subject: [PATCH] Fix panic on next on empty queue

---
 crabidy-server/src/lib.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crabidy-server/src/lib.rs b/crabidy-server/src/lib.rs
index f7feb3d..14d6352 100644
--- a/crabidy-server/src/lib.rs
+++ b/crabidy-server/src/lib.rs
@@ -79,6 +79,9 @@ impl QueueManager {
 
     pub fn next_track(&mut self) -> Option<Track> {
         let len = self.tracks.len();
+        if len == 0 {
+            return None;
+        };
         if self.current_offset < len - 1 {
             self.current_offset += 1;
             let current_pos = self.current_position();