From 9739afce93dce0385ac6b35fa43ed95f03e8cc80 Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Mon, 20 Dec 2021 14:32:37 +1100
Subject: [PATCH] Fix panic in webseeds updating requests when Torrent is
 closed

I think this was caused by PieceRequestOrder being removed if all pieces in a storage capacity key are deleted.
---
 requesting.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/requesting.go b/requesting.go
index 53d5f324..e480ed41 100644
--- a/requesting.go
+++ b/requesting.go
@@ -154,6 +154,9 @@ func (p *Peer) getDesiredRequestState() (desired desiredRequestState) {
 	if !p.t.haveInfo() {
 		return
 	}
+	if p.t.closed.IsSet() {
+		return
+	}
 	input := p.t.getRequestStrategyInput()
 	requestHeap := peerRequests{
 		peer: p,
-- 
2.48.1