insomnes opened a new pull request, #47552:
URL: https://github.com/apache/airflow/pull/47552
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Current `ExecutorSafeguard` emits a false warning about extended operators'
usage outside of the task instance.
In https://github.com/apache/airflow/pull/42849 the fix was introduced, but
it's tests are flawed and depend on the testing order and values in
`ExecutorSafeguard` leaking between tests.
An isolated call of `pytest -sv
tests/models/test_baseoperatormeta.py::TestExecutorSafeguard::test_executor_when_extended_classic_operator_called_from_dag`
shows tests fail while `pytest -sv tests/models/test_baseoperatormeta.py` is
green.
Changes:
- adapt to wrapped executes calling orders for extended operator classes by
propagating sentinel via base classes keys to callers
- emit warning only once per class chain
- expand tests
closes: #47511
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