func (c *ConfigWriter) setupRouteConfigWriter() (*tabwriter.Writer, []*route.RouteConfiguration, error) {
	routes, err := c.retrieveSortedRouteSlice()
	if err != nil {
		return nil, nil, err
	}
	w := new(tabwriter.Writer).Init(c.Stdout, 0, 8, 5, ' ', 0)
	return w, routes, nil
}

func (c *ConfigWriter) retrieveSortedRouteSlice() ([]*route.RouteConfiguration, error) {
	if c.configDump == nil {