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import asyncio
async def sleep():
await asyncio.sleep(3)
print('I should never finish!')
return 0
async def work():
i = 0
while i < 50:
i += 1
await asyncio.sleep(0.2)
return 0
async def explode():
await asyncio.sleep(1.5)
a = 1 / 0
return a
async def main():
# exploding will bring all other tasks down with it!
try:
async with asyncio.TaskGroup() as tg:
tg.create_task(sleep())
tg.create_task(work())
tg.create_task(explode())
except:
pass
asyncio.run(main())
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