def METHOD_NAME(fil):
    f = codecs.open(fil, encoding="utf-8", errors="replace", mode="r")
    for l in f.readlines():
        if '"Language-Team:' in l:
            lang = l.split(" ")[1:-1]
            break
    f.close()
    if len(lang) == 2:
        return " ".join(lang)
    elif len(lang) == 1:
        return lang[0]
    else:
        return ""