(self, unixfrom=False, maxheaderlen=0, policy=None)
return fp.getvalue()
Return the entire formatted message as a string.

        Optional 'unixfrom', when true, means include the Unix From_ envelope
        header.  For backward compatibility reasons, if maxheaderlen is
        not specified it defaults to 0, so you must override it explicitly
        if you want a different maxheaderlen.  'policy' is passed to the
        Generator instance used to serialize the message; if it is not
        specified the policy associated with the message instance is used.

        If the message object contains binary data that is not encoded
        according to RFC standards, the non-compliant data will be replaced by
        unicode "unknown character" code points.
Return the entire formatted message as a string.
Return the entire formatted message as a string .
def as_string(self, unixfrom=False, maxheaderlen=0, policy=None):
        """Return the entire formatted message as a string.

        Optional 'unixfrom', when true, means include the Unix From_ envelope
        header.  For backward compatibility reasons, if maxheaderlen is
        not specified it defaults to 0, so you must override it explicitly
        if you want a different maxheaderlen.  'policy' is passed to the
        Generator instance used to serialize the message; if it is not
        specified the policy associated with the message instance is used.

        If the message object contains binary data that is not encoded
        according to RFC standards, the non-compliant data will be replaced by
        unicode "unknown character" code points.
        """
        from email.generator import Generator
        policy = self.policy if policy is None else policy
        fp = StringIO()
        g = Generator(fp,
                      mangle_from_=False,
                      maxheaderlen=maxheaderlen,
                      policy=policy)
        g.flatten(self, unixfrom=unixfrom)
        return fp.getvalue()
def as_string ( self , unixfrom = False , maxheaderlen = 0 , policy = None ) : from email . generator import Generator policy = self . policy if policy is None else policy fp = StringIO ( ) g = Generator ( fp , mangle_from_ = False , maxheaderlen = maxheaderlen , policy = policy ) g . flatten ( self , unixfrom = unixfrom ) return fp . getvalue ( )