Fix some tests.

[lightning.git] / stats.go

diff --git a/stats.go b/stats.go
index d0ccc92342bff174cf20fba6213a9b93f6e1710d..2f9bd4192c9ea3fc7f3a29cf10db29ec2cdc1bc8 100644 (file)
--- a/stats.go
+++ b/stats.go
@@ -1,3 +1,7 @@
+// Copyright (C) The Lightning Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package lightning
 
 import (
@@ -43,6 +47,9 @@ func (cmd *statscmd) RunCommand(prog string, args []string, stdin io.Reader, std
                return 0
        } else if err != nil {
                return 2
+       } else if flags.NArg() > 0 {
+               err = fmt.Errorf("errant command line arguments after parsed flags: %v", flags.Args())
+               return 2
        }
 
        if *pprof != "" {