// PrintObj implements ResourcePrinter func (p *VersionedPrinter) PrintObj(obj runtime.Object, w io.Writer) error { if len(p.version) == 0 { return fmt.Errorf("no version specified, object cannot be converted") } for _, version := range p.version { if len(version) == 0 { continue } converted, err := p.convertor.ConvertToVersion(obj, version) if conversion.IsNotRegisteredError(err) { continue } if err != nil { return err } return p.printer.PrintObj(converted, w) } return fmt.Errorf("the object cannot be converted to any of the versions: %v", p.version) }
// IsNotRegisteredError returns true if the error indicates the provided // object or input data is not registered. func IsNotRegisteredError(err error) bool { return conversion.IsNotRegisteredError(err) }