(self, preferencelist=('related', 'html', 'plain'))
return body
Return best candidate mime part for display as 'body' of message.

        Do a depth first search, starting with self, looking for the first part
        matching each of the items in preferencelist, and return the part
        corresponding to the first item that has a match, or None if no items
        have a match.  If 'related' is not included in preferencelist, consider
        the root part of any multipart/related encountered as a candidate
        match.  Ignore parts with 'Content-Disposition: attachment'.
Return best candidate mime part for display as 'body' of message.
Return best candidate mime part for display as body of message .
def get_body(self, preferencelist=('related', 'html', 'plain')):
        """Return best candidate mime part for display as 'body' of message.

        Do a depth first search, starting with self, looking for the first part
        matching each of the items in preferencelist, and return the part
        corresponding to the first item that has a match, or None if no items
        have a match.  If 'related' is not included in preferencelist, consider
        the root part of any multipart/related encountered as a candidate
        match.  Ignore parts with 'Content-Disposition: attachment'.
        """
        best_prio = len(preferencelist)
        body = None
        for prio, part in self._find_body(self, preferencelist):
            if prio < best_prio:
                best_prio = prio
                body = part
                if prio == 0:
                    break
        return body
def get_body ( self , preferencelist = ( 'related' , 'html' , 'plain' ) ) : best_prio = len ( preferencelist ) body = None for prio , part in self . _find_body ( self , preferencelist ) : if prio < best_prio : best_prio = prio body = part if prio == 0 : break return body