

def lowercasetags(url):
    html = url
    if checkurl(url):
        html = gethtml(url)
        if (not lowered):
            return None
    pattern = '<(/?[a-zA-Z0-9]+)>'
    pat = re.compile(pattern, (re.IGNORECASE | re.DOTALL))
    lowered = pat.sub('<\\1>'.lower(), html)
    return lowered

dataset/ETHPy150Open miklevin/pipulate/common.py lowercasetags/VarMisuse@32/38 `html`->`lowered`