(self, task_id:str)
| 144 | return res |
| 145 | |
| 146 | def find(self, task_id:str): |
| 147 | for job in reversed(self.state_history): |
| 148 | if job['id'] == task_id: |
| 149 | return job |
| 150 | return None |
| 151 | |
| 152 | def history(self, op: str, task_id: str | None = None, results: list | None = None): |
| 153 | if results is None: |