Windows10环境下Python导入Exscript模块遇ImportError问题求助

环境与脚本 #

• 操作系统：Windows 10
• 脚本用途：通过SSH连接设备并执行配置

脚本代码：

from Exscript import Account
from Exscript.protocols import SSH2

account = Account("user","password")
conn = SSH2()                       
conn.connect('192.168.200.2')
conn.login(account) 

报错信息 #

运行脚本时触发导入错误，具体栈信息如下：

Traceback (most recent call last):
  File "c:\Users\hp\Desktop\password-finder.py", line 2, in <module>
    from Exscript.protocols import SSH2
  File "c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\Exscript\__init__.py", line 34, in <module>
    from .queue import Queue
  File "c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\Exscript\queue.py", line 40, in <module>
    from .util.decorator import get_label
  File "c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\Exscript\util\decorator.py", line 28, in <module>
    from ..protocols.exception import LoginFailure
  File "c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\Exscript\protocols\__init__.py", line 26, in <module>
    from ..util.url import Url
  File "c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\Exscript\util\url.py", line 36, in <module>
    from .collections import OrderedDefaultDict
  File "c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\Exscript\util\collections.py", line 9, in <module>
    from collections import OrderedDict, Callable, defaultdict
ImportError: cannot import name 'Callable' from 'collections' (c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\collections\__init__.py)

临时解决方法 #

修改Exscript库的源码文件：

1. 找到文件路径：c:\Users\hp\AppData\Local\Programs\Python\Python310\lib\site-packages\Exscript\util\collections.py
2. 定位到第9行，将原代码：

from collections import OrderedDict, Callable, defaultdict

替换为：

from collections import OrderedDict, defaultdict

内容的提问来源于stack exchange，提问作者Mahdi