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Improve performance of verify_event_loop_thread (#118198)

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J. Nick Koston 2024-05-26 17:39:15 -10:00 • committed by GitHub
parent 87fc27eeae
commit 25f199c39c
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2 changed files with 5 additions and 3 deletions
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7
homeassistant/core.py
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@ -434,12 +434,13 @@ class HomeAssistant:
self.import_executor = InterruptibleThreadPoolExecutor(
max_workers=1, thread_name_prefix="ImportExecutor"
)
self._loop_thread_id = getattr(
self.loop, "_thread_ident", getattr(self.loop, "_thread_id")
)
def verify_event_loop_thread(self, what: str) -> None:
"""Report and raise if we are not running in the event loop thread."""
if (
loop_thread_ident := self.loop.__dict__.get("_thread_ident")
) and loop_thread_ident != threading.get_ident():
if self._loop_thread_id != threading.get_ident():
from .helpers import frame # pylint: disable=import-outside-toplevel
# frame is a circular import, so we import it here

1
tests/common.py
View file

@ -174,6 +174,7 @@ def get_test_home_assistant() -> Generator[HomeAssistant, None, None]:
"""Run event loop."""
loop._thread_ident = threading.get_ident()
hass._loop_thread_id = loop._thread_ident
loop.run_forever()
loop_stop_event.set()