Method make_related

Lib/email/message.py:1174–1175

(self, boundary=None)

            self.set_param('boundary', boundary)

    def make_related(self, boundary=None):
        self._make_multipart('related', ('alternative', 'mixed'), boundary)

    def make_alternative(self, boundary=None):
        self._make_multipart('alternative', ('mixed',), boundary)