Python和Asyncio带有iNotify奇怪的问题

Question

当将Python Asyncio与Inotify库中使用Python Asyncio时，我遇到了一个奇怪的问题。我尝试过异步化和牛头怪第三方图书馆，都给了我同样的问题。我创建了一个简单的示例，证明了这个问题：

import asyncio
from asyncinotify import Inotify, Mask
from contextlib import suppress


async def watcher_task():
    watchdir = "/home/user/test/"
    
    with Inotify() as n:
        n.add_watch(watchdir, Mask.CLOSE_WRITE)
        async for event in n:
            print(event)
            
                       
async def main():
    task = asyncio.create_task(watcher_task())
    print('running task for 20 seconds')
    await asyncio.sleep(20)
    
    # Creating files in the watchdir will now show/print
    # the event happening in watcher_task(). No issues
    
    print('cancelling task')
    task.cancel()
    with suppress(asyncio.CancelledError):
        await task
        
    print('creating task again')
    task = asyncio.create_task(watcher_task())
    print('running task for 20 seconds')
    
    # After cancelling the task, and recreating it,
    # no events are triggered/printed now in watcher_task
    # when files are created in the watchdir... WHY!?
    
    await asyncio.sleep(20)
       
       
asyncio.run(main())

我是否有明显的东西？为什么仅在创建任务而不是随后的时间时仅在工作时进行进程？

Answer 1

这是图书馆本身的错误： https://gitlab.com/taywee/taywee/taywee/AsynCinoTifyify / - /essugy/6

Answer 2

我是Minotaur的作者，我可以重现此错误，这是一个错误。修复在v0.1.0中