code: func (s ImportHelper) String() string {
  	copy := s
  	bytes, err := yaml.Marshal(copy)
  	if err != nil {
  		log.Info(nil, map[string]interface{}{
  			"err": err,
  		}, "failed to marshal space template to YAML")
  		return ""
  	}
  	return string(bytes)
  }
docs: // String convert a parsed template into a string in YAML format