func readLink()

in experimental/links.go [56:68]

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

func readLink(path string, etag string) (digest, error) {
	data, err := currentStorage.Read(path, etag)
	if err != nil {
		return digest{}, err
	}

	d, err := newDigestFromReference(data)
	if err != nil {
		return digest{}, err
	}

	return d, nil
}