human
Solve the following python programming problem given the following code:
def parse_options_header(value) : 
    "Parse a ``Content-Type`` like header into a tuple with the content
    type and the options:

    >>> parse_options_header('text/html.
charset=utf8')
    ('text/html', {'charset': 'utf8'})

    This should not be used to parse ``Cache-Control`` like headers that use
    a slightly different format.  For these headers use the
    :func:`parse_dict_header` function.

    .. versionadded:: 0.5

    :param value: the header to parse.
    :return: (str, options)
    " 
    def _tokenize(string) : 
        for match in _option_header_piece_re.finditer (string) : 
            (key, value) = match.groups () 
            key = unquote_header_value (key) 
            if (value is not None) : 
                value = unquote_header_value (value, (key == 'filename')) 
(yield (key, value)) 
if (not value) : 
        return ('', { 
            
}) 
parts = _tokenize ((';' + extra)) 
    name = next (parts) [0] 
    extra = dict (parts) 
    return (name, extra) 

    
    

    Fix the buggy line: parts = _tokenize ((';' + extra))
assistant
#Here is Python code to fix the buggy line: parts = _tokenize ((';' + extra))
.

parts = _tokenize ((';' + value))