Files
wiki/nest-asyncio/README.md
2024-11-25 14:06:53 -05:00

23 lines
594 B
Markdown

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