21 lines
592 B
Markdown
21 lines
592 B
Markdown
```python
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import asyncio
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(loop := asyncio.get_event_loop()).__class__._check_running = lambda _: None
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def _run_once(self):
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self._process_events(self._selector.select(0))
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if (ready := self._ready) and not (handle := ready.popleft())._cancelled:
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task = (tasks := asyncio.tasks._current_tasks).pop(self, None)
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handle._run()
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tasks[self] = task
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loop.__class__._run_once = _run_once
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asyncio.run = loop.run_until_complete
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async def hello():
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async def world(): print('hello')
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asyncio.run(world()) or print('world')
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asyncio.run(hello())
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"""
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hello
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world
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"""
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``` |