From 0acad8eeac7c9a759cc4a3ef306dcd24a93a3315 Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Wed, 17 Feb 2016 17:21:03 +1100
Subject: [PATCH] Avoid error message when we attempt to complete a piece
 that's already complete

---
 data/pieceStore/store.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/data/pieceStore/store.go b/data/pieceStore/store.go
index 8c907fec..335aeab2 100644
--- a/data/pieceStore/store.go
+++ b/data/pieceStore/store.go
@@ -233,6 +233,9 @@ func (me *store) hashCopyFile(from, to string, n int64) (hash []byte, err error)
 }
 
 func (me *store) pieceCompleted(p metainfo.Piece) (err error) {
+	if me.pieceComplete(p) {
+		return
+	}
 	hash, err := me.hashCopyFile(me.incompletePiecePath(p), me.completedPiecePath(p), p.Length())
 	if err == nil && !bytes.Equal(hash, p.Hash()) {
 		err = errors.New("piece incomplete")
-- 
2.48.1