func()

in pkg/config/config.go [119:131]

• 12 lines of code
• 5 McCabe index (conditional complexity)

func (r IPRouteConfig) Ensure(enabled bool) error {
	var err error
	if enabled {
		err = r.RouteAdd(&r.Route)
		if os.IsExist(err) {
			err = nil
		}
	} else if err = r.RouteDel(&r.Route); err != nil && err.(syscall.Errno) == syscall.ESRCH {
		err = nil
	}

	return err
}