Question

我已经有一年的错误，但仍无法找到解决方案。我正在使用Linux Mint 17.3每次尝试使用pip安装时，我都会遇到一些例外情况。

$ pip install -U scikit-learns
Exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/commands/install.py", line 272, in run
    with self._build_session(options) as session:
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 72, in _build_session
    insecure_hosts=options.trusted_hosts,
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/download.py", line 329, in __init__
    self.headers["User-Agent"] = user_agent()
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/download.py", line 93, in user_agent
    from pip._vendor import distro
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/_vendor/distro.py", line 1050, in <module>
    _distro = LinuxDistribution()
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/_vendor/distro.py", line 594, in __init__
    if include_lsb else {}
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/_vendor/distro.py", line 933, in _get_lsb_release_info
    raise subprocess.CalledProcessError(code, cmd, stdout)
CalledProcessError: Command 'lsb_release -a' returned non-zero exit status 1
Traceback (most recent call last):
  File "/usr/local/bin/pip", line 9, in <module>
    load_entry_point('pip==9.0.1', 'console_scripts', 'pip')()
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/__init__.py", line 233, in main
    return command.main(cmd_args)
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 251, in main
    timeout=min(5, options.timeout)) as session:
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 72, in _build_session
    insecure_hosts=options.trusted_hosts,
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/download.py", line 329, in __init__
    self.headers["User-Agent"] = user_agent()
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/download.py", line 93, in user_agent
    from pip._vendor import distro
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/_vendor/distro.py", line 1050, in <module>
    _distro = LinuxDistribution()
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/_vendor/distro.py", line 594, in __init__
    if include_lsb else {}
  File "/usr/local/lib/python2.7/dist-packages/pip-9.0.1-py2.7.egg/pip/_vendor/distro.py", line 933, in _get_lsb_release_info
    raise subprocess.CalledProcessError(code, cmd, stdout)
subprocess.CalledProcessError: Command 'lsb_release -a' returned non-zero exit status 1

＆＃34;命令＆＃39; lsb_release -a＆＃39;返回非零退出状态1＆＃34;总是出现。我已经安装了多个版本的python，并尝试手动删除它们，但它仍然会出现相同的错误。

如果您无法帮助我解决此错误，我该如何卸载所有python文件？

Answer 1

当我更新Python和pip时，我遇到了这样的问题你可以运行lsb_release，如果你运行shell：undefined method `condense' for #<Network::ActiveRecord_Relation

它的工作方式如下：

Traceback（最近一次调用最后一次）：文件“/ usr / bin / lsb_release”，行 28，在导入lsb_release ImportError：没有命名的模块 'lsb_release'

您可以更改文件#lsb_release，以便shebang从：

更改

(/usr/bin/lsb_release)

为：

#! /usr/bin/python -Es

指定旧Python二进制文件的路径#! /usr/bin/python2 -Es。

Python pip并不适用于Linux薄荷

1 个答案: