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