17840: Check for unparsed command line arguments.

[arvados.git] / cmd / arvados-package / cmd.go

diff --git a/cmd/arvados-package/cmd.go b/cmd/arvados-package/cmd.go
index 54f0809d6413eb9bee60fb9c741b117f73e938ac..863bbe925478c76df017bf45ac637f744f34b1f9 100644 (file)
--- a/cmd/arvados-package/cmd.go
+++ b/cmd/arvados-package/cmd.go
@@ -124,7 +124,7 @@ Options:
        if err != nil {
                return opts, err
        }
-       if len(flags.Args()) > 0 {
+       if flags.NArg() != 0 {
                return opts, fmt.Errorf("unrecognized command line arguments: %v", flags.Args())
        }
        if opts.SourceDir == "" {