disable close torrent on reading it

server/torr/apihelper.go

@@ -139,9 +139,6 @@ func SetTorrent(hashHex, title, poster, data string) *Torrent {
 }
 
 func RemTorrent(hashHex string) {
-	if sets.ReadOnly {
-		return
-	}
 	hash := metainfo.NewHashFromHex(hashHex)
 	if sets.BTsets.UseDisk && hashHex != "" && hashHex != "/" {
 		name := filepath.Join(sets.BTsets.TorrentsSavePath, hashHex)

server/torr/torrent.go

@@ -266,6 +266,9 @@ func (t *Torrent) drop() {
 }
 
 func (t *Torrent) Close() {
+	if t.cache != nil && t.cache.Readers() > 0 {
+		return
+	}
 	t.Stat = state.TorrentClosed
 
 	t.bt.mu.Lock()