parameters: (s)
return_statement: return re.sub(r'=[a-fA-F0-9]{2}', _unquote_match, s)
docstring: Decode a string encoded with RFC 2045 MIME header `Q' encoding.
  
      This function does not parse a full MIME header value encoded with
      quoted-printable (like =?iso-8895-1?q?Hello_World?=) -- please use
      the high level email.header class for that functionality.
docstring_summary: Decode a string encoded with RFC 2045 MIME header `Q' encoding.
docstring_tokens: Decode a string encoded with RFC 2045 MIME header Q encoding .
function: def header_decode(s):
      """Decode a string encoded with RFC 2045 MIME header `Q' encoding.
  
      This function does not parse a full MIME header value encoded with
      quoted-printable (like =?iso-8895-1?q?Hello_World?=) -- please use
      the high level email.header class for that functionality.
      """
      s = s.replace('_', ' ')
      return re.sub(r'=[a-fA-F0-9]{2}', _unquote_match, s)
function_tokens: def header_decode ( s ) : s = s . replace ( '_' , ' ' ) return re . sub ( r'=[a-fA-F0-9]{2}' , _unquote_match , s )