Fix some tests.

[lightning.git] / dump.go

diff --git a/dump.go b/dump.go
index c59f1d6ef392742d23e0ad2ee0ed8ab1f2ba1757..c1a9416b132c08525462ed0543c3412759de33ce 100644 (file)
--- a/dump.go
+++ b/dump.go
@@ -59,6 +59,8 @@ func (cmd *dump) run(prog string, args []string, stdin io.Reader, stdout, stderr
                return nil
        } else if err != nil {
                return err
+       } else if flags.NArg() > 0 {
+               return fmt.Errorf("errant command line arguments after parsed flags: %v", flags.Args())
        }
 
        if *pprof != "" {