Pyenv and Python 3.4.* not installing #3124

MasonEgger · 2018-10-29T23:15:47Z

Issue description

Using pyenv 1.2.7 and pipenv 2018.10.13 I cannot install any variant of Python 3.4 without a stack trace. I have tested it with Python 3.5., 3.6., and 3.7.* and all of those versions work just fine.

Expected result

pipenv --python 3.4.9 correctly installs Python 3.4 with pyenv and the environment functions as expected.

Actual result

A stack trace is thrown from the pipenv code

Steps to replicate

Operating System: Fedora 27 on a desktop

Install pyenv and pipenv as usual, setting up all necessary env variables. (I know these work since pipenv handles all other supported versions of Python 3 just fine
run the command pipenv --install python 3.4
Will be prompted to have pyenv install Python 3.4.9. Accept.

Stack trace

[18:09:41] megger:~ $ pipenv --python 3.4
Warning: Python 3.4 was not found on your system…
Would you like us to install CPython 3.4.9 with pyenv? [Y/n]: y
Installing CPython 3.4.9 with pyenv (this may take a few minutes)…
Traceback (most recent call last):
  File "/home/megger/.local/bin/pipenv", line 11, in <module>
    sys.exit(cli())
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1114, in invoke
    return Command.invoke(self, ctx)
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 64, in new_func
    return ctx.invoke(f, obj, *args, **kwargs)
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/home/megger/.local/pipx/venvs/pipenv/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/cli/command.py", line 203, in cli
    clear=state.clear,
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/core.py", line 565, in ensure_project
    pypi_mirror=pypi_mirror,
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/core.py", line 488, in ensure_virtualenv
    python = ensure_python(three=three, python=python)
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/core.py", line 451, in ensure_python
    c = pyenv.install(version)
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/pyenv.py", line 117, in install
    timeout=PIPENV_INSTALL_TIMEOUT,
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/pyenv.py", line 73, in _pyenv
    raise PyenvError('faild to run {0}'.format(args), c)
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/pyenv.py", line 56, in __init__
    self.err = c.err
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/vendor/delegator.py", line 146, in err
    return self._pexpect_out
  File "/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv/vendor/delegator.py", line 114, in _pexpect_out
    result += self.subprocess.after
TypeError: must be str, not type

$ pipenv --support

Pipenv version: '2018.10.13'

Pipenv location: '/home/megger/.local/pipx/venvs/pipenv/lib64/python3.6/site-packages/pipenv'

Python location: '/home/megger/.local/pipx/venvs/pipenv/bin/python3'

Python installations found:

3.7.1: /home/megger/.pyenv/versions/3.7.1/bin/python3.7
3.7.1: /home/megger/.pyenv/versions/3.7.1/bin/python3.7m
3.6.6: /home/megger/.pyenv/shims/python3
3.6.6: /usr/bin/python3.6m
3.6.6: /usr/bin/python3.6
3.5.6: /home/megger/.pyenv/versions/3.5.6/bin/python3.5
3.5.6: /home/megger/.pyenv/versions/3.5.6/bin/python3.5m
2.7.15: /home/megger/.pyenv/shims/python
2.7.15: /usr/bin/python2.7

PEP 508 Information:

{'implementation_name': 'cpython',
 'implementation_version': '3.6.6',
 'os_name': 'posix',
 'platform_machine': 'x86_64',
 'platform_python_implementation': 'CPython',
 'platform_release': '4.18.16-100.fc27.x86_64',
 'platform_system': 'Linux',
 'platform_version': '#1 SMP Sun Oct 21 09:33:00 UTC 2018',
 'python_full_version': '3.6.6',
 'python_version': '3.6',
 'sys_platform': 'linux'}

System environment variables:

XDG_MENU_PREFIX
BYOBU_ULIMIT
LANG
GDM_LANG
HISTCONTROL
_VIRTUALENVWRAPPER_API
DISPLAY
HOSTNAME
BYOBU_CONFIG_DIR
OLDPWD
BYOBU_DARK
BYOBU_LIGHT
COLORTERM
USERNAME
XDG_VTNR
SSH_AUTH_SOCK
BYOBU_PREFIX
XDG_SESSION_ID
BYOBU_TTY
USER
DESKTOP_SESSION
BYOBU_TERM
BYOBU_HIGHLIGHT
WAYLAND_DISPLAY
BYOBU_DISTRO
PWD
HOME
BYOBU_PAGER
JOURNAL_STREAM
TMUX
XDG_SESSION_TYPE
XDG_DATA_DIRS
BYOBU_DATE
BYOBU_PYTHON
BYOBU_CHARMAP
XDG_SESSION_DESKTOP
GJS_DEBUG_OUTPUT
BYOBU_READLINK
LOADEDMODULES
MAIL
BYOBU_WINDOW_NAME
VIRTUALENVWRAPPER_SCRIPT
VTE_VERSION
TERM
SHELL
BYOBU_SED
QT_IM_MODULE
XMODIFIERS
XDG_CURRENT_DESKTOP
BYOBU_BACKEND
TMUX_PANE
XDG_SEAT
SHLVL
BYOBU_ACCENT
BYOBU_TIME
BYOBU_RUN_DIR
MODULEPATH
GDMSESSION
GNOME_DESKTOP_SESSION_ID
LOGNAME
DBUS_SESSION_BUS_ADDRESS
XDG_RUNTIME_DIR
PATH
MODULESHOME
HISTSIZE
GJS_DEBUG_TOPICS
SESSION_MANAGER
LESSOPEN
LS_COLORS
ZSH
WORKON_HOME
PAGER
LESS
LC_CTYPE
LSCOLORS
PYENV_SHELL
PYENV_VIRTUALENV_INIT
_
PYTHONDONTWRITEBYTECODE
PIP_SHIMS_BASE_MODULE
PIP_PYTHON_PATH
PIPENV_ACTIVE
PS1
PYENV_ROOT

Pipenv–specific environment variables:

PIPENV_ACTIVE: 1

Debug–specific environment variables:

PATH: /home/megger/.pyenv/plugins/pyenv-virtualenv/shims:/home/megger/.pyenv/shims:/home/megger/.pyenv/bin:/home/megger/.local/bin:/home/megger/.pyenv/plugins/pyenv-virtualenv/shims:/home/megger/.pyenv/shims:/home/megger/.pyenv/bin:/home/megger/.local/bin:/home/megger/.pyenv/plugins/pyenv-virtualenv/shims:/home/megger/.pyenv/shims:/home/megger/.pyenv/bin:/home/megger/.local/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/home/megger/bin
SHELL: /usr/bin/zsh
LANG: en_US.UTF-8
PWD: /home/megger

Contents of Pipfile ('/home/megger/Pipfile'):

The text was updated successfully, but these errors were encountered:

asmaier · 2018-10-30T13:52:00Z

I have the same problem when trying to install python 3.6.5 via pipenv2018.10.13 and pyenv on Mac OS X 10.14. In the stacktrace I see PIPENV_INSTALL_TIMEOUT . So maybe some timeout is causing this bug.

asmaier · 2018-10-30T14:32:17Z

On Mac OS 10.14 this behavior of pipenv is actually triggered by a problem of pyenv: pyenv/pyenv#1219 . The workaround is to install the missing zlib header files on Mac OS X 10.14 with

sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /

After doing this I don't see the PIPENV_INSTALL_TIMEOUT error anymore. However after successfully installing Python 3.6.5 pipenv claims

Warning: The Python you just installed is not available on your PATH, apparently.

This happens despite setting the PYENV_ROOT variable. So it could be related to issue #3123

asmaier · 2018-10-30T14:53:54Z

I couldn't find a workaround for issue #3123 . So my steps how I got Python 3.6.5 working with pipenv and pyenv were

sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /
pyenv install 3.6.5
pipenv install --python ~/.pyenv/versions/3.6.5/bin/python

ryancausey · 2018-11-02T18:59:34Z

OS: Ubuntu 18.04
pipenv version: pipenv, version 2018.10.13
pyenv version: pyenv 1.2.8

I think that I'm having a potentially related issue? I can promote it to a separate ticket if it doesn't match this one.

I used the advanced feature of pipenv where it will detect that pyenv is installed and install the required version of python. That seemed to go well, though I did get the warning:
Warning: The Python you just installed is not available on your PATH, apparently.

After a reboot and attempting to pipenv install I get the following error:

ryan@ryan-XPS-13-9370:~/workspace/municipal_alarm/django-matsite$ pipenv install
Creating a virtualenv for this project…
Pipfile: /home/ryan/workspace/municipal_alarm/django-matsite/Pipfile
Using /home/ryan/.pyenv/shims/python3.7 (None) to create virtualenv…
⠹Running virtualenv with interpreter /home/ryan/.pyenv/shims/python3.7
pyenv: python3.7: command not found

The `python3.7' command exists in these Python versions:
  3.7.1


Traceback (most recent call last):
  File "/home/ryan/.local/bin/pipenv", line 11, in <module>
    sys.exit(cli())
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 64, in new_func
    return ctx.invoke(f, obj, *args, **kwargs)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/cli/command.py", line 249, in install
    editable_packages=state.installstate.editables,
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/core.py", line 1724, in do_install
    pypi_mirror=pypi_mirror,
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/core.py", line 565, in ensure_project
    pypi_mirror=pypi_mirror,
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/core.py", line 500, in ensure_virtualenv
    python=python, site_packages=site_packages, pypi_mirror=pypi_mirror
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/core.py", line 901, in do_create_virtualenv
    click.echo(crayons.blue("{0}".format(c.err)), err=True)
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/delegator.py", line 146, in err
    return self._pexpect_out
  File "/home/ryan/.local/lib/python3.6/site-packages/pipenv/vendor/delegator.py", line 114, in _pexpect_out
    result += self.subprocess.after
TypeError: must be str, not type

The workaround that worked for me was to run pyenv local 3.7.1 in the parent directory (municipal_alarm) so that pyenv set the running version to 3.7.1 instead of the system python.

techalchemy · 2018-11-04T07:40:58Z

between #3159 and #3161 I believe this is covered now, sorry for the bug!

techalchemy mentioned this issue Nov 4, 2018

Pyenv shims break all attempted executions for pythons not in versions list sarugaku/pythonfinder#27

Closed

techalchemy mentioned this issue Nov 4, 2018

Update pythonfinder #3161

Merged

techalchemy closed this as completed in #3161 Nov 4, 2018

techalchemy mentioned this issue Nov 13, 2018

pipenv fails to create a virtual environment with specific version of python #3210

Closed

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Pyenv and Python 3.4.* not installing #3124

Pyenv and Python 3.4.* not installing #3124

MasonEgger commented Oct 29, 2018

asmaier commented Oct 30, 2018

asmaier commented Oct 30, 2018 •

edited

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asmaier commented Oct 30, 2018

ryancausey commented Nov 2, 2018

techalchemy commented Nov 4, 2018

Pyenv and Python 3.4.* not installing #3124

Pyenv and Python 3.4.* not installing #3124

Comments

MasonEgger commented Oct 29, 2018

Issue description

Expected result

Actual result

Steps to replicate

asmaier commented Oct 30, 2018

asmaier commented Oct 30, 2018 • edited Loading

asmaier commented Oct 30, 2018

ryancausey commented Nov 2, 2018

techalchemy commented Nov 4, 2018

asmaier commented Oct 30, 2018 •

edited

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