cmd/torrent: Fix progress bar for zero-length torrents

diff --git a/cmd/torrent/main.go b/cmd/torrent/main.go
index 358ef9edf7fe92df1554a9fffb6510bd8e4fbafe..f27e57247c38695928d8a3c1a0b3c157463b21e6 100644 (file)
--- a/cmd/torrent/main.go
+++ b/cmd/torrent/main.go
@@ -57,7 +57,12 @@ func torrentBar(t *torrent.Torrent) {
        })
        go func() {
                <-t.GotInfo()
-               bar.Total = int(t.Info().TotalLength())
+               tl := int(t.Info().TotalLength())
+               if tl == 0 {
+                       bar.Set(1)
+                       return
+               }
+               bar.Total = tl
                for {
                        bc := t.BytesCompleted()
                        bar.Set(int(bc))