創建環境時如何讀取和修復 pipenv 錯誤？

Question

我開始了一個新項目，並想通過 pipenv 創建一個虛擬環境，就像我過去七次所做的那樣。 我是pipenv的初學者/新手，但設法讓事情做我想做的事情，並且在我自己無法解決之前沒有遇到任何重大問題。 我真的很喜歡沒有在我的系統上安裝大量依賴項，並且希望堅持使用虛擬環境。

要創建這個問題，我只需要事先在帶有或不帶有文件的新文件夾中生成一個新的鎖定文件。 已經生成的鎖文件可以正常工作（沒有嘗試在舊項目中安裝新的依賴項）。

終端

-> 工作區 pipenv 鎖

Creating a virtualenv for this project…
Pipfile: /home/djursing/workspace/Pipfile
Using /usr/bin/python3 (3.6.7) to create virtualenv…
⠋ Creating virtual environment...Already using interpreter /usr/bin/python3
Using base prefix '/usr'
New python executable in /home/djursing/.local/share/virtualenvs/workspace-kiFyzAmW/bin/python3

✘ Failed creating virtual environment 
[pipenv.exceptions.VirtualenvCreationException]:   File "/home/djursing/.local/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
[pipenv.exceptions.VirtualenvCreationException]:       return f(get_current_context(), *args, **kwargs)
[pipenv.exceptions.VirtualenvCreationException]:   File "/home/djursing/.local/lib/python3.6/site-packages/pipenv/cli/command.py", line 319, in lock
[pipenv.exceptions.VirtualenvCreationException]:       ensure_project(three=state.three, python=state.python, pypi_mirror=state.pypi_mirror)
[pipenv.exceptions.VirtualenvCreationException]:   File "/home/djursing/.local/lib/python3.6/site-packages/pipenv/core.py", line 574, in ensure_project
[pipenv.exceptions.VirtualenvCreationException]:       pypi_mirror=pypi_mirror,
[pipenv.exceptions.VirtualenvCreationException]:   File "/home/djursing/.local/lib/python3.6/site-packages/pipenv/core.py", line 506, in ensure_virtualenv
[pipenv.exceptions.VirtualenvCreationException]:       python=python, site_packages=site_packages, pypi_mirror=pypi_mirror
[pipenv.exceptions.VirtualenvCreationException]:   File "/home/djursing/.local/lib/python3.6/site-packages/pipenv/core.py", line 935, in do_create_virtualenv
[pipenv.exceptions.VirtualenvCreationException]:       extra=[crayons.blue("{0}".format(c.err)),]
[pipenv.exceptions.VirtualenvCreationException]: Traceback (most recent call last):
  File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/djursing/.local/lib/python3.6/site-packages/virtualenv.py", line 2502, in <module>
    main()
  File "/home/djursing/.local/lib/python3.6/site-packages/virtualenv.py", line 793, in main
    symlink=options.symlink,
  File "/home/djursing/.local/lib/python3.6/site-packages/virtualenv.py", line 1070, in create_environment
    install_python(home_dir, lib_dir, inc_dir, bin_dir, site_packages=site_packages, clear=clear, symlink=symlink)
  File "/home/djursing/.local/lib/python3.6/site-packages/virtualenv.py", line 1392, in install_python
    shutil.copyfile(executable, py_executable)
  File "/usr/lib/python3.6/shutil.py", line 121, in copyfile
    with open(dst, 'wb') as fdst:
OSError: [Errno 26] Text file busy: '/home/djursing/.local/share/virtualenvs/workspace-kiFyzAmW/bin/python3'

Failed to create virtual environment.

我希望鎖定文件可以，並且我將在途中為我的項目安裝所需的依賴項，但我卻陷入了這個錯誤。 我對一般系統管理知之甚少，這就是為什么我盡量避免在系統范圍內安裝依賴項/包。

我已經查看了名為：“OError: [Errno 26] Text file busy: '/...myvirtualenv/bin/python'”的線程，但沒有讓我更接近解決問題。

希望有人能夠幫助我。

Answer 1

我通過 python (python -run pipenv) 使用 pipenv 和我創建的別名，而不是使用 bin 文件的路徑 (~/usr/local/bin/pipenv)。 更改別名以引用路徑解決了問題。