Taragolis opened a new pull request, #39776:
URL: https://github.com/apache/airflow/pull/39776
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Fix failing `main`
```console
❯ breeze shell --backend non
root@a2b2d941fc72:/opt/airflow# pytest tests --skip-db-tests
tests/task/task_runner/test_standard_task_runner.py
======================================================= FAILURES
========================================================
___________________________________
TestStandardTaskRunner.test_read_task_utilization
___________________________________
self =
<tests.task.task_runner.test_standard_task_runner.TestStandardTaskRunner object
at 0xffff9b97e460>
mock_init = <MagicMock name='_init_file' id='281472688691328'>
mock_stats = <MagicMock name='gauge' id='281472686772336'>
@mock.patch("airflow.task.task_runner.standard_task_runner.Stats.gauge")
@patch("airflow.utils.log.file_task_handler.FileTaskHandler._init_file")
def test_read_task_utilization(self, mock_init, mock_stats):
mock_init.return_value = "/tmp/any"
Job = mock.Mock()
Job.job_type = None
Job.task_instance = mock.MagicMock()
Job.task_instance.task_id = "task_id"
Job.task_instance.dag_id = "dag_id"
Job.task_instance.run_as_user = None
Job.task_instance.command_as_list.return_value = [
"airflow",
"tasks",
"run",
"test_on_kill",
"task1",
"2016-01-01",
]
job_runner = LocalTaskJobRunner(job=Job,
task_instance=Job.task_instance)
task_runner = StandardTaskRunner(job_runner)
> task_runner.start()
tests/task/task_runner/test_standard_task_runner.py:472:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
airflow/task/task_runner/standard_task_runner.py:55: in start
self.process = self._start_by_fork()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <airflow.task.task_runner.standard_task_runner.StandardTaskRunner
object at 0xffff7768c640>
def _start_by_fork(self):
pid = os.fork()
if pid:
self.log.info("Started process %d to run task", pid)
return psutil.Process(pid)
else:
# Start a new process group
set_new_process_group()
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
signal.signal(signal.SIGTERM, signal.SIG_DFL)
from airflow import settings
from airflow.cli.cli_parser import get_parser
from airflow.sentry import Sentry
if not InternalApiConfig.get_use_internal_api():
# Force a new SQLAlchemy session. We can't share open DB
handles
# between process. The cli code will re-create this as part
of its
# normal startup
> settings.engine.pool.dispose()
E AttributeError: 'NoneType' object has no attribute 'pool'
airflow/task/task_runner/standard_task_runner.py:90: AttributeError
```
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