【问题标题】:pip is not working when called on a specific Python version在特定 Python 版本上调用时 pip 不起作用
【发布时间】:2021-09-30 17:53:25
【问题描述】:

例子:

$ sudo python3.7 -m pip install pandas
[sudo] password for janis: 

Exception:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 290, in run
    with self._build_session(options) as session:
  File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 69, in _build_session
    if options.cache_dir else None
  File "/usr/lib/python3.7/posixpath.py", line 80, in join
    a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not int

Ubuntu 18.04

我已经重新安装了python3.7,但是还是不行。

有什么想法吗? 谢谢!

【问题讨论】:

    标签: pip python-3.7 ubuntu-18.04


    【解决方案1】:

    问题出在缓存上。 你可以通过写这个来规避这个:

    python3.7 -m pip install --no-cache-dir pandas
    

    【讨论】:

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