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bugfix: don't panic when an invalid index is to be played

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this can be triggered by commands or when hitting return in an empty queue
view. we shouldn't crash in that case..
This commit is contained in:
Henrik Friedrichsen
2019-03-24 13:23:45 +01:00
parent 2a7770177b
commit 0807f6464f
1 changed files with 7 additions and 6 deletions
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13
src/queue.rs
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@@ -106,12 +106,13 @@ impl Queue {
}
pub fn play(&self, index: usize) {
let track = &self.queue.read().unwrap()[index];
self.spotify.load(&track);
let mut current = self.current_track.write().unwrap();
current.replace(index);
self.spotify.play();
self.spotify.update_track();
if let Some(track) = &self.queue.read().unwrap().get(index) {
self.spotify.load(&track);
let mut current = self.current_track.write().unwrap();
current.replace(index);
self.spotify.play();
self.spotify.update_track();
}
}
pub fn toggleplayback(&self) {