(self)
| 1443 | _DeleteDummyThreadOnDel(self) |
| 1444 | |
| 1445 | def is_alive(self): |
| 1446 | if not self._os_thread_handle.is_done() and self._started.is_set(): |
| 1447 | return True |
| 1448 | raise RuntimeError("thread is not alive") |
| 1449 | |
| 1450 | def join(self, timeout=None): |
| 1451 | raise RuntimeError("cannot join a dummy thread") |