// If data is not xlv2, it is returned in full.
func readXLMetaNoData(r io.Reader, size int64) ([]byte, error) {
	initial := size
	hasFull := true
	if initial > metaDataReadDefault {
		initial = metaDataReadDefault
		hasFull = false
	}

	buf := metaDataPoolGet()[:initial]
	_, err := io.ReadFull(r, buf)
	if err != nil {
		return nil, fmt.Errorf("readXLMetaNoData(io.ReadFull): %w", err)

      "latvian_stop": {
        "type":       "stop",
        "stopwords":  "_latvian_"
      },
      "latvian_keywords": {
        "type":       "keyword_marker",
        "keywords": ["sveiki", "pasaule", "meklēšana"]
      },
      "latvian_stemmer": {
        "type":       "stemmer",
        "language":   "latvian"
      },
      "lithuanian_stop": {
        "type":       "stop",

      "latvian_stop": {
        "type":       "stop",
        "stopwords":  "_latvian_"
      },
      "latvian_keywords": {
        "type":       "keyword_marker",
        "keywords": ["sveiki", "pasaule", "meklēšana"]
      },
      "latvian_stemmer": {
        "type":       "stemmer",
        "language":   "latvian"
      },
      "lithuanian_stop": {
        "type":       "stop",