"Failed to create interpreter": No attribute "CPython2macOsFramework"

Hi!

I tried to create a new project (in a new window), and with it's own venv, based on the Python 3.8 that PyCharm found on my Ubuntu Linux, but I got the error “Failed to create interpreter”:

Executed command:

/usr/bin/python3.8 /snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz /mnt/4AF15A0435E762B4/mypython/Magnetic-Declination/.venv

Error occurred:

AttributeError: module 'virtualenv.create.via_global_ref.builtin.cpython.mac_os' has no attribute 'CPython2macOsFramework'

Command output:

Traceback (most recent call last):
 File "/usr/lib/python3.8/runpy.py", line 194, in _run_module_as_main
   return _run_code(code, main_globals, None,
 File "/usr/lib/python3.8/runpy.py", line 87, in _run_code
   exec(code, run_globals)
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/__main__.py", line 163, in <module>
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/__main__.py", line 159, in run
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/__main__.py", line 18, in run
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/__init__.py", line 31, in cli_run
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/__init__.py", line 49, in session_via_cli
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/__init__.py", line 82, in build_parser
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/plugin/creators.py", line 24, in __init__
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/plugin/creators.py", line 31, in for_interpreter
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/plugin/base.py", line 45, in options
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/plugin/base.py", line 24, in entry_points_for
 File "/snap/pycharm-community/388/plugins/python-ce/helpers/virtualenv-20.24.5.pyz/virtualenv/run/plugin/base.py", line 24, in <genexpr>
 File "/usr/lib/python3.8/importlib/metadata.py", line 79, in load
   return functools.reduce(getattr, attrs, module)
AttributeError: module 'virtualenv.create.via_global_ref.builtin.cpython.mac_os' has no attribute 'CPython2macOsFramework'
 

How can I solve that?

0

It seems I have found a solution:

In Terminal (on Ubuntu) I did:

:~$ pip install virtualenv --upgrade

Then in Pycharm I choose: File → Settings → Project: xxx → Python Interpreter 

That window showed “No interpreter”. I pressed Add Interpreter. Now it succeeded.

I found the inspiration here: https://stackoverflow.com/questions/72613928/module-virtualenv-create-via-global-ref-builtin-cpython-mac-os-has-no-attribut

0

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