def METHOD_NAME(context: Context):
    doc = context.fetch_html(context.data_url)
    xlsx_found = False
    for a in doc.findall(".//a[@class='file-download']"):
        if ".xlsx" in a.text_content():
            xlsx_found = True
            url = urljoin(context.data_url, a.get("href"))
            crawl_excel(context, url)
    if not xlsx_found:
        context.log.error("Could not find XLSX file")