Fix some tests.

[lightning.git] / dumpgob.go

diff --git a/dumpgob.go b/dumpgob.go
index 0835d3fdfb136ccfbd69019344725f6235bd3f44..cd05954391808c16f9ea043f43aaa84395f835bf 100644 (file)
--- a/dumpgob.go
+++ b/dumpgob.go
@@ -42,6 +42,9 @@ func (cmd *dumpGob) RunCommand(prog string, args []string, stdin io.Reader, stdo
                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 != "" {