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# Test general exception handling

try:

import uasyncio as asyncio

except ImportError:

try:

import asyncio

except ImportError:

print("SKIP")

raise SystemExit

# main task raising an exception

async def main():

print("main start")

raise ValueError(1)

print("main done")

try:

asyncio.run(main())

except ValueError as er:

print("ValueError", er.args[0])

# sub-task raising an exception

async def task():

print("task start")

raise ValueError(2)

print("task done")

async def main():

print("main start")

t = asyncio.create_task(task())

await t

print("main done")

try:

asyncio.run(main())

except ValueError as er:

print("ValueError", er.args[0])

# main task raising an exception with sub-task not yet scheduled

# TODO not currently working, task is never scheduled

async def task():

# print('task run') uncomment this line when it works

pass

async def main():

print("main start")

asyncio.create_task(task())

raise ValueError(3)

print("main done")

try:

asyncio.run(main())

except ValueError as er:

print("ValueError", er.args[0])