async.py

async.py

from asyncio.events import get_event_loop
from asyncio.tasks import ensure_future, wait


async def run_sync_task(loop, fn, *args):
    return await loop.run_in_executor(None, fn, *args)


def greeting(name):
    return f'Hello {name}'


loop = get_event_loop()
queue = list()
queue.append(
    ensure_future(run_sync_task(loop, greeting, 'bob'))
)
loop.run_until_complete(wait(queue))


for job in queue:
    print(job.result())