我只是尝试在我的 Ubuntu 16.04 Pc 上安装 Nvidia Digits 6.1.1。我仔细地做了每一个步骤,但在安装结束时我在启动时遇到这个错误。
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/kenan/digits/digits/__main__.py", line 70, in <module>
main()
File "/home/kenan/digits/digits/__main__.py", line 55, in main
import digits.webapp
File "digits/webapp.py", line 7, in <module>
from flask_socketio import SocketIO
File "/usr/local/lib/python2.7/dist-packages/flask_socketio/__init__.py", line 16, in <module>
import socketio
File "/home/kenan/.local/lib/python2.7/site-packages/socketio/__init__.py", line 3, in <module>
from .client import Client
File "/home/kenan/.local/lib/python2.7/site-packages/socketio/client.py", line 7, in <module>
import engineio
File "/home/kenan/.local/lib/python2.7/site-packages/engineio/__init__.py", line 3, in <module>
from .client import Client
File "/home/kenan/.local/lib/python2.7/site-packages/engineio/client.py", line 2, in <module>
from json import JSONDecodeError
ImportError: cannot import name JSONDecodeError
我感谢任何建议。谢谢。
答案 0 :(得分:0)
我解决了这个问题。如果有人需要,这就是我所做的,
首先我删除了位于 from json import JSONDecodeError
的文件 client.py
中的 ./local/lib/python2.7/site-packages/engineio/
行
修改后,我在 lib werkzeug
上出现错误
解决方案是;
pip install werkzeug==0.16.0
在这些步骤之后,数字起作用了。