use asyncio.run(..., loop_factory) to avoid asyncio.set_event_loop_policy #2130
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graingert
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graingert
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Oct 15, 2023
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| import uvloop | ||
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| def uvloop_setup(use_subprocess: bool = False) -> None: | ||
| asyncio.set_event_loop_policy(uvloop.EventLoopPolicy()) |
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uvloop.EventLoopPolicy is deprecated
graingert
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Oct 15, 2023
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| logger = logging.getLogger("uvicorn.error") | ||
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| def asyncio_setup(use_subprocess: bool = False) -> None: | ||
| if sys.platform == "win32" and use_subprocess: | ||
| asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy()) |
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set_event_loop_policy will be deprecated in python 3.13
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This still needs a doc change |
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actually this doesn't need a doc change as |
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Summary
set_event_loop_policy will be deprecated in python 3.13 and uvloop.EventLoopPolicy is deprecated already, this backports and uses the preferred
loop_factorykeyword to configure asyncio.runChecklist