Clone set before modifying

internal/torrent/refresh.go

@@ -15,7 +15,12 @@ import (
 	cmap "github.com/orcaman/concurrent-map/v2"
 )
 
+func inProgressStatus(status string) bool {
+	return status == "downloading" || status == "uploading" || status == "queued" || status == "compressing"
+}
+
 func (t *TorrentManager) refreshTorrents() []string {
+	t.inProgressHashes = mapset.NewSet[string]()
 	instances, _, err := t.api.GetTorrents(false)
 	if err != nil {
 		t.log.Warnf("Cannot get torrents: %v", err)
@@ -40,6 +45,9 @@ func (t *TorrentManager) refreshTorrents() []string {
 			if t.binImmediately(instances[idx].ID) ||
 				t.binOnceDoneErrorCheck(instances[idx].ID, instances[idx].Status) ||
 				instances[idx].Progress != 100 {
+				if inProgressStatus(instances[idx].Status) {
+					t.inProgressHashes.Add(instances[idx].Hash)
+				}
 				mergeChan <- nil
 				return
 			}