Fix some tests.

[lightning.git] / flake.go

diff --git a/flake.go b/flake.go
index 7f583fd26f74cb6874f82e56ae2a2b37b3423871..96f7f85aacfb667276784c1878f8dea944053786 100644 (file)
--- a/flake.go
+++ b/flake.go
@@ -42,6 +42,9 @@ func (cmd *flakecmd) 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 != "" {