[GitHub] [airflow] dKosarevsky commented on pull request #23338: Hide some task instance attributes in details page

[GitBox <gi...@apache.org>]

dKosarevsky commented on PR #23338:
URL: https://github.com/apache/airflow/pull/23338#issuecomment-1207351953

   Hi, may be this example can help test:
   
   ```py
   @provide_session
   def run_queued_tasks(session):
       filter_ = [
           or_(TaskInstance.state == State.QUEUED, TaskInstance.state == State.NONE),
           TaskInstance.queued_dttm < datetime.now(timezone.utc) - timedelta(minutes=20)
       ]
       tis = session.query(TaskInstance).filter(*filter_).all()
   
       if not len(tis):
           raise AirflowSkipException("Skipped. Empty task instances list.")
   
       logger.info(f"Updating {len(tis)} task instances:")
       for ti in tis:
           logger.info(dict(
               dag_id=ti.dag_id,
               task_id=ti.task_id,
               state=ti.state,
               execution_date=ti.execution_date,
           ))
           ti.run(session=session)
   
       session.commit()
       logger.info("Done.")
   ```
   
   this code return:
   
   ```py
   Traceback (most recent call last):
     File "/home/airflow/.local/lib/python3.10/site-packages/airflow/operators/python.py", line 171, in execute
       return_value = self.execute_callable()
     File "/home/airflow/.local/lib/python3.10/site-packages/airflow/operators/python.py", line 189, in execute_callable
       return self.python_callable(*self.op_args, **self.op_kwargs)
     File "/home/airflow/.local/lib/python3.10/site-packages/airflow/utils/session.py", line 71, in wrapper
       return func(*args, session=session, **kwargs)
     File "/opt/airflow/dags/repo/dags/pik_digital/pik_dags/_queued_tasks_runner/__init__.py", line 39, in run_queued_tasks
       ti.dry_run()
     File "/home/airflow/.local/lib/python3.10/site-packages/airflow/models/taskinstance.py", line 1820, in dry_run
       self.task = self.task.prepare_for_execution()
   AttributeError: 'TaskInstance' object has no attribute 'task'
   ```


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