Пример #1
0
func lookupImage(s *graph.TagStore, name string) (*image.Image, error) {
	img, err := s.LookupImage(name)
	if img != nil {
		return img, err
	}
	id := lookupID(s, name)
	if id != "" {
		return s.LookupImage(id)
	}
	return nil, err
}