等待 aiofiles.os.remove() 返回 TypeError: object NoneType can't be used in 'await' expression

Question

I'm trying to remove a file from a local directory asynchronously; however, I get the following error: object NoneType can't be used in 'await' expression ()

I'm using ver aiofiles 0.5.0 and Python 3.6.5

my code is as straightforward as such:

async def delete_local_file(file_to_del):
    await aiof.os.remove(file_to_del)
    print("deleted: "+file_to_del)

await delete_local_file(localfile)

Answer 1

accidentally I used the wrong reference during import. simply use: import aiofiles.os