ModuleNotFoundError: No module named 'pdm'

[glorialulu]

I encountered the following error during pdm install

Setting up with Python 3.8.10
All packages are synced to date, nothing to do.

Installing the project as an editable package...
  ✖ Install splash_finder 0.0.1 failed
  See /var/folders/j8/lqxd0sxd6416wn2wy1s_63p80000gp/T/pdm-install-fgfntctu.log for detailed debug log.
  [BackendUnavailable]: Traceback (most recent call last):
  File "/Users/luxing/opt/anaconda3/lib/python3.9/site-packages/pep517/in_process/_in_process.py", line 89, in _build_backend
    obj = import_module(mod_path)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'pdm'

  Add '-v' to see the detailed traceback
ERROR:root:Command `pdm install` failed!

This is my system information
Mac-Installer:splash-finder luxing$ pdm info && pdm info --env

PDM version:        1.13.6
Python Interpreter: /Library/Developer/CommandLineTools/usr/bin/python3 (3.8)
Project Root:       /Users/luxing/Code/splash-finder
Project Packages:   /Users/luxing/Code/splash-finder/__pypackages__/3.8
{
  "implementation_name": "cpython",
  "implementation_version": "3.8.9",
  "os_name": "posix",
  "platform_machine": "x86_64",
  "platform_release": "21.3.0",
  "platform_system": "Darwin",
  "platform_version": "Darwin Kernel Version 21.3.0: Wed Jan  5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_ARM64_T6000",
  "python_full_version": "3.8.9",
  "platform_python_implementation": "CPython",
  "python_version": "3.8",
  "sys_platform": "darwin"
}

I also tried

>>> import sysconfig
>>> print(sysconfig.get_paths(vars={'base': 'abc', 'platbase': 'abc'}))
{'stdlib': '/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8', 'platstdlib': 'abc/lib/python3.8', 'purelib': 'abc/lib/python3.8/site-packages', 'platlib': 'abc/lib/python3.8/site-packages', 'include': '/Library/Frameworks/Python.framework/Versions/3.8/include/python3.8', 'platinclude': '/Library/Frameworks/Python.framework/Versions/3.8/include/python3.8', 'scripts': 'abc/bin', 'data': 'abc'}

[glorialulu]

Is there a way for me to use the updated version before the next release?

[frostming]

It depends on how you installed PDM. It seems you used anaconda, then:

/Users/luxing/opt/anaconda3/bin/python -m pip install -U "pdm @ git+https://github.com/pdm-project/pdm.git@main"

It should work just copy and paste

[glorialulu]

I installed with curl. Is there a way to update with curl?

[frostming]

curl -fsSL <script_url>|python3 - -v HEAD

But I doubt if it is installed with curl, the error tells me the library is from:

/Users/luxing/opt/anaconda3/lib/python3.9/site-packages/pep517/in_process/_in_process.py

[glorialulu]

great, this fixed my problem. (I did some cleanup after posting)