使用pyenv + pipx安装virtualenvwrapper时出现问题

Question

我正在尝试在我的macOS (使用zsh)中安装virtualenvwrapper (而不是pyenv-virtualenvwrapper)。我使用pyenv来管理多个python版本，使用pipx来安装命令行界面。

我使用的是Python 3.8.1

$ pyenv versions
  system
  2.7.17
* 3.8.1 (set by /Users/my_user/.pyenv/version)

我用pipx安装了virtualenvwrapper

$ pipx install virtualenvwrapper

$ pipx list
venvs are in /Users/my_user/.local/pipx/venvs
apps are exposed on your $PATH at /Users/my_user/.local/bin
   package sshuttle 0.78.5, Python 3.8.1
    - sshuttle
   package virtualenv 20.0.15, Python 3.8.1
    - virtualenv
   package virtualenvwrapper 4.8.4, Python 3.8.1
    - virtualenvwrapper.sh
    - virtualenvwrapper_lazy.sh

我在我的.zshrc中插入了以下几行：

export WORKON_HOME=$HOME/.virtualenvs
source /Users/my_user/.local/pipx/venvs/virtualenvwrapper/bin/virtualenvwrapper.sh
export PIP_VIRTUALENV_BASE=$WORKON_HOME

但是当我启动shell时，我得到了以下错误：

/Users/my_user/.pyenv/versions/3.8.1/bin/python: Error while finding module specification for 'virtualenvwrapper.hook_loader' (ModuleNotFoundError: No module named 'virtualenvwrapper')
virtualenvwrapper.sh: There was a problem running the initialization hooks.

If Python could not import the module virtualenvwrapper.hook_loader,
check that virtualenvwrapper has been installed for
VIRTUALENVWRAPPER_PYTHON=/Users/my_user/.pyenv/shims/python and that PATH is
set properly.
$

我如何解决这个问题？

Answer 1

修复了指定未指向填充程序的特定VIRTUALENVWRAPPER_PYTHON的问题

export WORKON_HOME=$HOME/.virtualenvs
export VIRTUALENVWRAPPER_PYTHON=/Users/my_user/.local/pipx/venvs/virtualenvwrapper/bin/python3.8
source /Users/my_user/.local/pipx/venvs/virtualenvwrapper/bin/virtualenvwrapper.sh