Add comments for #752 and #753

diff --git a/peerconn.go b/peerconn.go
index 2eb15bdaa1483da5977142e1d197ed4b7f66232c..c58745e2dce00c5d1181018fc74b7c4c083c52bc 100644 (file)
--- a/peerconn.go
+++ b/peerconn.go
@@ -1042,6 +1042,7 @@ func (c *PeerConn) peerRequestDataReader(r Request, prs *peerRequestState) {
                }
                torrent.Add("peer request data read successes", 1)
                prs.data = b
+               // This might be required for the error case too (#752 and #753).
                c.tickleWriter()
        }
 }