(self, message)
| 975 | """ |
| 976 | |
| 977 | def __init__(self, message): |
| 978 | assert self.TYPE |
| 979 | assert isinstance(message, messaging.Message) |
| 980 | |
| 981 | # Assign message first for the benefit of self._data in child classes. |
| 982 | self.message = message |
| 983 | super().__init__(self.TYPE, self._key, self._data) |
| 984 | |
| 985 | @property |
| 986 | def seq(self): |