Throw exception when attempting to seek null track

freyacodes · freyacodes · commit b22c6d88cc18 · 2018-09-13T16:23:57.000+02:00
diff --git a/LavalinkServer/src/main/java/lavalink/server/player/Player.java b/LavalinkServer/src/main/java/lavalink/server/player/Player.java
@@ -75,7 +75,11 @@ public String getGuildId() {
     }
 
     public void seekTo(long position) {
-        player.getPlayingTrack().setPosition(position);
+        AudioTrack track = player.getPlayingTrack();
+
+        if (track == null) throw new RuntimeException("Can't seek when not playing anything");
+
+        track.setPosition(position);
     }
 
     public void setVolume(int volume) {

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,11 @@ public String getGuildId() {`
`75`	`75`	`}`
`76`	`76`
`77`	`77`	`public void seekTo(long position) {`
`78`		`- player.getPlayingTrack().setPosition(position);`
	`78`	`+ AudioTrack track = player.getPlayingTrack();`
	`79`	`+`
	`80`	`+ if (track == null) throw new RuntimeException("Can't seek when not playing anything");`
	`81`	`+`
	`82`	`+ track.setPosition(position);`
`79`	`83`	`}`
`80`	`84`
`81`	`85`	`public void setVolume(int volume) {`