def _parse_response_for_dict(response):
if response is None:<EOL><INDENT>return None<EOL><DEDENT>http_headers = ['<STR_LIT>', '<STR_LIT:date>', '<STR_LIT:location>', '<STR_LIT:host>',<EOL>'<STR_LIT>', '<STR_LIT>', '<STR_LIT>']<EOL>return_dict = _HeaderDict()<EOL>if response.headers:<EOL><INDENT>for name, value in response.headers:<EOL><INDENT>if not name.lower() in http_headers:<EOL><INDENT>return_dict[name] = value<EOL><DEDENT><DEDENT><DEDENT>return return_dict<EOL>
Extracts name-values from response header. Filter out the standard
    http headers.