(self, outfp, mangle_from_=True, maxheaderlen=78, fmt=None)
Like Generator.__init__() except that an additional optional
        argument is allowed.

        Walks through all subparts of a message.  If the subpart is of main
        type `text', then it prints the decoded payload of the subpart.

        Otherwise, fmt is a format string that is used instead of the message
        payload.  fmt is expanded with the following keywords (in
        %(keyword)s format):

        type       : Full MIME type of the non-text part
        maintype   : Main MIME type of the non-text part
        subtype    : Sub-MIME type of the non-text part
        filename   : Filename of the non-text part
        description: Description associated with the non-text part
        encoding   : Content transfer encoding of the non-text part

        The default value for fmt is None, meaning

        [Non-text (%(type)s) part of message omitted, filename %(filename)s]
Like Generator.__init__() except that an additional optional
        argument is allowed.
Like Generator . __init__ () except that an additional optional argument is allowed .
def __init__(self, outfp, mangle_from_=True, maxheaderlen=78, fmt=None):
        """Like Generator.__init__() except that an additional optional
        argument is allowed.

        Walks through all subparts of a message.  If the subpart is of main
        type `text', then it prints the decoded payload of the subpart.

        Otherwise, fmt is a format string that is used instead of the message
        payload.  fmt is expanded with the following keywords (in
        %(keyword)s format):

        type       : Full MIME type of the non-text part
        maintype   : Main MIME type of the non-text part
        subtype    : Sub-MIME type of the non-text part
        filename   : Filename of the non-text part
        description: Description associated with the non-text part
        encoding   : Content transfer encoding of the non-text part

        The default value for fmt is None, meaning

        [Non-text (%(type)s) part of message omitted, filename %(filename)s]
        """
        Generator.__init__(self, outfp, mangle_from_, maxheaderlen)
        if fmt is None:
            self._fmt = _FMT
        else:
            self._fmt = fmt
def __init__ ( self , outfp , mangle_from_ = True , maxheaderlen = 78 , fmt = None ) : Generator . __init__ ( self , outfp , mangle_from_ , maxheaderlen ) if fmt is None : self . _fmt = _FMT else : self . _fmt = fmt