(self, children, *, loop)
| 745 | """ |
| 746 | |
| 747 | def __init__(self, children, *, loop): |
| 748 | assert loop is not None |
| 749 | super().__init__(loop=loop) |
| 750 | self._children = children |
| 751 | self._cancel_requested = False |
| 752 | |
| 753 | def cancel(self, msg=None): |
| 754 | if self.done(): |