package cli

import "github.com/spf13/cobra"

func NoArgsOrOneValidArg(cmd *cobra.Command, args []string) error {
	if len(args) == 0 {
		return nil
	}
	if err := cobra.ExactArgs(1)(cmd, args); err != nil {
		return err
	}
	return cobra.OnlyValidArgs(cmd, args)
}