From 4f3db19ca36cb264b9e2bd729a30f64c4cc585f3 Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Mon, 29 Nov 2021 00:44:24 +1100
Subject: [PATCH] Optimize Torrent.haveAnyPieces

---
 torrent.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/torrent.go b/torrent.go
index 79a3ecb6..d047be4e 100644
--- a/torrent.go
+++ b/torrent.go
@@ -908,7 +908,7 @@ func (t *Torrent) hashPiece(piece pieceIndex) (ret metainfo.Hash, err error) {
 }
 
 func (t *Torrent) haveAnyPieces() bool {
-	return t._completedPieces.GetCardinality() != 0
+	return !t._completedPieces.IsEmpty()
 }
 
 func (t *Torrent) haveAllPieces() bool {