issues with chumpy is there a workaround?

[Hermeskid123]

when I try to run pip install.

Processing /home/preston/Git/manotorch Preparing metadata (setup.py) ... error error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [20 lines of output] Traceback (most recent call last): File "", line 2, in File "", line 34, in File "/home/preston/Git/manotorch/setup.py", line 36, in check_dependencies() File "/home/preston/Git/manotorch/setup.py", line 23, in check_dependencies import(package_name) File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/init.py", line 1, in from .ch import * File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/ch.py", line 1319, in from . import linalg File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/linalg.py", line 178, in class SvdD(Ch): File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/linalg.py", line 181, in SvdD @depends_on('x') ^^^^^^^^^^^^^^^ File "/home/preston/miniconda3/envs/manotorch/lib/python3.11/site-packages/chumpy/ch.py", line 1203, in _depends_on want_out = 'out' in inspect.getargspec(func).args ^^^^^^^^^^^^^^^^^^ AttributeError: module 'inspect' has no attribute 'getargspec'. Did you mean: 'getargs'? [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. error: metadata-generation-failed

× Encountered error while generating package metadata. ╰─> See above for output.

note: This is an issue with the package mentioned above, not pip. hint: See above for details.

[lixiny]

Try to install the chumpy from the official repo: https://github.com/mattloper/chumpy

e.g.

pip install git+https://github.com/mattloper/chumpy 

[cappelletto]

The issue persists even after installing chumpy (0.7.1) from the git repo. Some suggest that one way to circumvent this is using older Python versions (<3.6)

    want_out = 'out' in inspect.getargspec(func).args
                        ^^^^^^^^^^^^^^^^^^
AttributeError: module 'inspect' has no attribute 'getargspec'. Did you mean: 'getargs'?

[cappelletto]

Follow-up: a hacky way is to edit ch.py:L1203 and replace: want_out = 'out' in inspect.getargspec(func).args with want_out = 'out' in inspect.getfullargspec(func).args

[lianghongzhuo]

use the current open pr in chumpy: https://github.com/mattloper/chumpy/pull/59 pip install git+https://github.com/uyoung-jeong/chumpy.git and give a thumbs up to make merge faster.

[Hermeskid123]

pip install git+https://github.com/mattloper/chumpy@9b045ff5d6588a24a0bab52c83f032e2ba433e17 also works