malinoff / aionursery Goto Github PK

# coding: utf-8
import aionursery
import asyncio


async def foo(i):
    if i == 2:
        1/0
    if i == 1:
        print("1 sleeping ...")
        await asyncio.sleep(0.1)
        print("1 OK")
    print(i)


async def main():
    try:
        async with aionursery.Nursery() as start_nursery:
            for i in range(10):
                start_nursery.start_soon(foo(i))
    except aionursery.MultiError as exc:
        print(f"MultiError: {exc}")


asyncio.run(main())

if self._pending_excs:
    raise MultiError(self._pending_excs)

if len(self._pending_excs) == 1:
    raise self._pending_excs[0]

if self._pending_excs:
    raise MultiError(self._pending_excs)