Fix crash printing client status when a torrent info isn't available

diff --git a/client.go b/client.go
index 2e60d9b623f546b8993876acd06586aae69adbbf..ad1afff68a756896f18dc8f0807214e1d6877562 100644 (file)
--- a/client.go
+++ b/client.go
@@ -118,7 +118,13 @@ func (cl *Client) WriteStatus(w io.Writer) {
        cl.mu.Lock()
        defer cl.mu.Unlock()
        for _, t := range cl.torrents {
-               fmt.Fprintf(w, "%s: %f%%\n", t.Name(), 100*(1-float32(t.BytesLeft())/float32(t.Length())))
+               fmt.Fprintf(w, "%s: %f%%\n", t.Name(), func() float32 {
+                       if !t.haveInfo() {
+                               return 0
+                       } else {
+                               return 100 * (1 - float32(t.BytesLeft())/float32(t.Length()))
+                       }
+               }())
                t.WriteStatus(w)
        }
 }