def str2html(src, strip=False, indent_subsequent=0,
             highlight_inner=False):
    try:
        return _str2html(src, strip=strip,
                         indent_subsequent=indent_subsequent,
                         highlight_inner=highlight_inner)
    except:
        return html_quote(src)
Convert a string to HTML.  Try to be really safe about it,
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Paste-2.0.1/paste/exceptions/formatter.py/str2html