Graceful drop-in replacement for asyncio.shield
Project description
- info:
Graceful drop-in replacement for asyncio.shield
Installation
pip install async_armor
Usage
import asyncio
from async_armor import armor
calls = 0
async def call_shield():
global calls
await asyncio.sleep(1)
calls += 1
@armor
async def call_deco():
global calls
await asyncio.sleep(1)
calls += 1
async def main():
task = armor(call_shield())
task.cancel()
task = asyncio.ensure_future(call_deco())
await asyncio.sleep(0)
task.cancel()
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
armor.close()
loop.run_until_complete(armor.wait_closed())
assert calls == 2
loop.close()
Python 3.3+ is required
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