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Ubuntu升级后无法获取文件系统编码的Python编解码器

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Ubuntu升级后无法获取文件系统编码的Python编解码器

升级到 Ubuntu 23.04 后，我的 Python 安装不再起作用。

《运行诗》给出了以下内容：

➜  ~ poetry
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Python path configuration:
  PYTHONHOME = (not set)
  PYTHONPATH = (not set)
  program name = '/home/guillaume/.local/share/pypoetry/venv/bin/python'
  isolated = 0
  environment = 1
  user site = 1
  import site = 1
  sys._base_executable = '/home/guillaume/.local/share/pypoetry/venv/bin/python'
  sys.base_prefix = '/usr'
  sys.base_exec_prefix = '/usr'
  sys.platlibdir = 'lib'
  sys.executable = '/home/guillaume/.local/share/pypoetry/venv/bin/python'
  sys.prefix = '/usr'
  sys.exec_prefix = '/usr'
  sys.path = [
    '/usr/lib/python310.zip',
    '/usr/lib/python3.10',
    '/usr/lib/lib-dynload',
  ]
Fatal Python error: init_fs_encoding: failed to get the Python codec of the filesystem encoding
Python runtime state: core initialized
ModuleNotFoundError: No module named 'encodings'

Current thread 0x00007ff0fb4b1040 (most recent call first):
  <no Python frame>

运行 python 本身确实有效：

➜  ~ python3
Python 3.11.2 (main, Mar 13 2023, 12:18:29) [GCC 12.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>

我试过 ：

  • 重新安装Python
  • 取消设置PYTHONHOME和PYTHONPATH

如何修复我的 Python 设置？

答案1

回答我自己的问题以供将来参考。

我忽略了显而易见的事情。这个问题与诗歌有关。重新安装 Poetry 解决了这个问题。

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