fix leaking channel when closing connection

2017-08-09 21:03:05 +02:00
parent ca1a482e9e
commit 676ac41677
1 changed files with 1 additions and 0 deletions
@@ -218,6 +218,7 @@ func closeRPCWithTimeout(log Logger, remote rpc.RPCRequester, timeout time.Durat
 	ch := make(chan error)
 	go func() {
 		ch <- remote.CloseRequest(rpc.CloseRequest{goodbye})
+		close(ch)
 	}()

 	var err error