(self, ov, event, wait_handle, *, loop=None)
| 174 | """ |
| 175 | |
| 176 | def __init__(self, ov, event, wait_handle, *, loop=None): |
| 177 | super().__init__(ov, event, wait_handle, loop=loop) |
| 178 | |
| 179 | self._done_callback = None |
| 180 | |
| 181 | def cancel(self): |
| 182 | raise RuntimeError("_WaitCancelFuture must not be cancelled") |