我试图做一个简单的命令,我可以调用discord,让我看到目录中有多少文件,但由于某种原因,我的代码一旦运行命令就会一直遇到以下错误:
`Traceback (most recent call last):
File "/home/pi/MusicToaster/musicbot/bot.py", line 1995, in on_message
response = await handler(**handler_kwargs)
File "/home/pi/MusicToaster/musicbot/bot.py", line 1822, in cmd_audiocache
stdout=asyncio.subprocess.PIPE)
File "/usr/local/lib/python3.5/asyncio/subprocess.py", line 212, in create_subprocess_exec
stderr=stderr, **kwds)
File "/usr/local/lib/python3.5/asyncio/base_events.py", line 970, in subprocess_exec
bufsize, **kwargs)
File "/usr/local/lib/python3.5/asyncio/unix_events.py", line 184, in _make_subprocess_transport
**kwargs)
File "/usr/local/lib/python3.5/asyncio/base_subprocess.py", line 40, in __init__
stderr=stderr, bufsize=bufsize, **kwargs)
File "/usr/local/lib/python3.5/asyncio/unix_events.py", line 635, in _start
universal_newlines=False, bufsize=bufsize, **kwargs)
File "/usr/local/lib/python3.5/subprocess.py", line 950, in __init__
restore_signals, start_new_session)
File "/usr/local/lib/python3.5/subprocess.py", line 1540, in _execute_child
raise child_exception_type(errno_num, …