func ExtractRange()

in helpers/rangeheader.go [70:77]

• 8 lines of code
• 2 McCabe index (conditional complexity)

func ExtractRange(h *http.Request) (*RangeHeader, error) {
	rangeHeaderRaw := h.Header.Get("Range")
	if rangeHeaderRaw == "" {
		return nil, nil
	} else {
		return ParseRangeHeader(rangeHeaderRaw)
	}
}