help RuntimeError: no running event loop

[deanhystad]

What is this supposed to do?

tasks = (asyncio.create_task([row[0] for row in csv.reader(d)]))

According to the documentation, the first argument to asyncio.create_task() is the coroutine.

Are you trying to do something like this where the csv reader provides arguments for the coroutine?

import asyncio

# Emulate (very loosely) a csv reader
csvReader = [[i] for i in range(1, 10)]

async def coroutine(value=3):
    await asyncio.sleep(1)
    return value**2


async def main():
    tasks = (asyncio.create_task(coroutine(row[0])) for row in csvReader)
    results = await asyncio.gather(*tasks, return_exceptions=True)
    print(results)

asyncio.run(main())