func()

in key.go [100:106]

• 7 lines of code
• 3 McCabe index (conditional complexity)

func (k *regularKey) Remove() error {
	if k.label == "" || k.tag == "" {
		return errors.New(ErrLabelOrTagUnspecified)
	}
	_, err := removeKey(k.label, k.tag, k.Hash())
	return err
}