+// Copyright (C) The Lightning Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
package lightning
import (
return 0
} else if err != nil {
return 2
- }
- if len(flags.Args()) != 2 {
+ } else if len(flags.Args()) != 2 {
err = fmt.Errorf("usage: %s [options] a.fasta b.fasta", prog)
return 2
}