pipenv: error when i run pipenv install

1.environment: windows 2.python-version: 3.6.5

I’m through run pip install pipenv install pipenv, but when i run pipenv install it will error.

The error message is as follows:

pipenv install

Creating a virtualenv for this project…
Using d:\users\appdata\local\programs\python\python36\python.exe (3.6.5) to create virtualenv…
Already using interpreter d:\users\appdata\local\programs\python\python36\python.exe
Using base prefix 'd:\\users\\appdata\\local\\programs\\python\\python36'
New python executable in C:\Users\.virtualenvs\python-client-UUQ0goHc\Scripts\python.exe
Installing setuptools, pip, wheel...
  Complete output from command C:\Users\.virtua...c\Scripts\python.exe - setuptools pip wheel:
  Traceback (most recent call last):
  File "<stdin>", line 3, in <module>
ModuleNotFoundError: No module named 'pkgutil'
...Installing setuptools, pip, wheel...done.
Traceback (most recent call last):
  File "d:\users\appdata\local\programs\python\python36\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "d:\users\appdata\local\programs\python\python36\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\virtualenv.py", line 2343, in <module>
    main()
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\virtualenv.py", line 712, in main
    symlink=options.symlink)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\virtualenv.py", line 947, in create_environment
    download=download,
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\virtualenv.py", line 904, in install_wheel
    call_subprocess(cmd, show_stdout=False, extra_env=env, stdin=SCRIPT)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\virtualenv.py", line 796, in call_subprocess
    % (cmd_desc, proc.returncode))
OSError: Command C:\Users\.virtua...c\Scripts\python.exe - setuptools pip wheel failed with error code 1

Virtualenv location:
requirements.txt found, instead of Pipfile! Converting…
Traceback (most recent call last):
  File "d:\users\appdata\local\programs\python\python36\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "d:\users\appdata\local\programs\python\python36\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "D:\Users\AppData\Local\Programs\Python\Python36\Scripts\pipenv.exe\__main__.py", line 9, in <module>
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\vendor\click\core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\vendor\click\core.py", line 697, in main
    rv = self.invoke(ctx)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\vendor\click\core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\vendor\click\core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\vendor\click\core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\cli.py", line 402, in install
    selective_upgrade=selective_upgrade,
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\core.py", line 1781, in do_install
    skip_requirements=skip_requirements,
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\core.py", line 650, in ensure_project
    ensure_pipfile(validate=validate, skip_requirements=skip_requirements, system=system)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\core.py", line 281, in ensure_pipfile
    project.create_pipfile(python=python)
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\project.py", line 601, in create_pipfile
    required_python = self.which('python')
  File "d:\users\appdata\local\programs\python\python36\lib\site-packages\pipenv\core.py", line 125, in which
    os.path.join(location, 'Scripts'), command
  File "d:\users\appdata\local\programs\python\python36\lib\ntpath.py", line 76, in join
    path = os.fspath(path)
TypeError: expected str, bytes or os.PathLike object, not NoneType

I was try use python3.5 and python3.7, but it also error.Can you help me? Thanks!

About this issue

Original URL
State: closed
Created 6 years ago
Comments: 23 (7 by maintainers)

Most upvoted comments

adding LANG environment variable fixes the issue for me. add these commands to you .bash_profile or bashrc file

export LC_ALL='en_US.UTF-8' export LANG='en_US.UTF-8'

+26

thiernomoudou on Sep 20, 2018

Make sure you have setuptools and wheel installed: python -m pip install --upgrade setuptools wheel

Then you can upgrade pipenv: python -m pip install --upgrade pipenv

Then try pipenv install again and let us know if you continue to have issues.

+26

techalchemy on Jul 2, 2018

LANG isn’t set in those outputs… have you all considered setting the LANG environment variable? There are quite a few issues around this –

https://pipenv.readthedocs.io/en/latest/diagnose/#valueerror-unknown-locale-utf-8 https://github.com/pypa/pipenv/issues/187

+10

techalchemy on Sep 4, 2018

Running pipenv install in a Dockerfile file (CentOS 7.1 based) when --system flag is set:

RUN pipenv install --deploy --system

Traceback (most recent call last):
  File "/usr/bin/pipenv", line 11, in <module>
    sys.exit(cli())
  File "/usr/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/pipenv/cli.py", line 435, in install
    selective_upgrade=selective_upgrade,
  File "/usr/lib/python3.6/site-packages/pipenv/core.py", line 1943, in do_install
    pypi_mirror=pypi_mirror,
  File "/usr/lib/python3.6/site-packages/pipenv/core.py", line 1322, in do_init
    pypi_mirror=pypi_mirror,
  File "/usr/lib/python3.6/site-packages/pipenv/core.py", line 807, in do_install_dependencies
    pypi_mirror=pypi_mirror,
  File "/usr/lib/python3.6/site-packages/pipenv/core.py", line 1445, in pip_install
    quoted_pip = which_pip(allow_global=allow_global)
  File "/usr/lib/python3.6/site-packages/pipenv/core.py", line 1502, in which_pip
    return which('pip')
  File "/usr/lib/python3.6/site-packages/pipenv/core.py", line 115, in which
    p = os.path.join(location, 'bin', command)
  File "/usr/lib64/python3.6/posixpath.py", line 80, in join
    a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not NoneType

But succeeds without the --system flag: RUN pipenv install --deploy

Env variables are set:

ENV LC_ALL=en_US.UTF-8 \
    LANG=en_US.UTF-8

zoltan-fedor on Sep 21, 2018