amoghrajesh opened a new pull request, #73272:
URL: https://github.com/apache/airflow/pull/73272
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Found in
https://github.com/apache/airflow/actions/runs/35172746956/job/105090194086
Error:
```
___________________________________________________________________
TestDockerDecorator.test_skip_docker_operator[kwargs10-0-success]
____________________________________________________________________
providers/docker/tests/unit/docker/decorators/test_docker.py:181: in
test_skip_docker_operator
dag_maker.run_ti("f", dr)
/usr/python/lib/python3.10/site-packages/tests_common/pytest_plugin.py:1483:
in run_ti
ti.run(**kwargs)
/usr/python/lib/python3.10/site-packages/airflow/utils/session.py:97: in
wrapper
return func(*args, session=session, **kwargs)
/usr/python/lib/python3.10/site-packages/airflow/models/taskinstance.py:3262:
in run
self._run_raw_task(
/usr/python/lib/python3.10/site-packages/airflow/utils/session.py:94: in
wrapper
return func(*args, **kwargs)
/usr/python/lib/python3.10/site-packages/airflow/models/taskinstance.py:3029:
in _run_raw_task
return _run_raw_task(
/usr/python/lib/python3.10/site-packages/airflow/models/taskinstance.py:276:
in _run_raw_task
with set_current_task_instance_session(session=session):
/usr/python/lib/python3.10/contextlib.py:135: in __enter__
return next(self.gen)
/usr/python/lib/python3.10/site-packages/airflow/utils/task_instance_session.py:60:
in set_current_task_instance_session
raise RuntimeError(
E RuntimeError: Session already set for this task. You can only have one
'set_current_task_session' context manager active at a time.
```
On AF2, `get_current_task_instance_session` falls back to opening a session
and parking it in a module global that only `_run_raw_task` ever clears again.
Anything reaching it outside a task run poisons the whole pytest process, and
every later `ti.run()` dies with "Session already set for this task" which is
what broke the 2.11.1 compatibility job once a
`cncf.kubernetes` test started rendering a mapped operator's template
fields. Resetting it per test in the shared plugin makes that a property of the
harness rather than something each test file has to remember, which is why the
standard provider's local copy of the workaround goes away with it.
---
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become permanently public when merged.
* For fundamental code changes, an Airflow Improvement Proposal
([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvement+Proposals))
is needed.
* When adding dependency, check compliance with the [ASF 3rd Party License
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* For significant user-facing changes create newsfragment:
`{pr_number}.significant.rst`, in
[airflow-core/newsfragments](https://github.com/apache/airflow/tree/main/airflow-core/newsfragments).
You can add this file in a follow-up commit after the PR is created so you
know the PR number.
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