(self, boundary=None)
| 1175 | self._make_multipart('related', ('alternative', 'mixed'), boundary) |
| 1176 | |
| 1177 | def make_alternative(self, boundary=None): |
| 1178 | self._make_multipart('alternative', ('mixed',), boundary) |
| 1179 | |
| 1180 | def make_mixed(self, boundary=None): |
| 1181 | self._make_multipart('mixed', (), boundary) |
nothing calls this directly
no test coverage detected