NameError: name 'obj' is not defined

[sergioGarcia91]

I am developing an app with Tkinter and using PyInstaller to create the .exe file.

pyinstaller --hidden-import Scikit-learn --hidden-import sklearn --hidden-import joblib --hidden-import scipy --hidden-import tk myAppNN.py

However, I am encountering the following error:

Exception in Tkinter callback
Traceback (most recent call last):
  File "tkinter\__init__.py", line 1948, in __call__
  File "myAppNN.py", line 157, in convert_data
  File "myAppNN.py", line 117, in load_NN
  File "joblib\numpy_pickle.py", line 658, in load
  File "joblib\numpy_pickle.py", line 577, in _unpickle
  File "pickle.py", line 1205, in load
  File "pickle.py", line 1521, in load_global
  File "pickle.py", line 1572, in find_class
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "sklearn\__init__.py", line 83, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "sklearn\base.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "sklearn\utils\__init__.py", line 22, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "sklearn\utils\_param_validation.py", line 15, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "sklearn\utils\validation.py", line 25, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "sklearn\utils\_array_api.py", line 9, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "sklearn\utils\fixes.py", line 19, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "scipy\stats\__init__.py", line 608, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "scipy\stats\_stats_py.py", line 46, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "scipy\stats\distributions.py", line 8, in <module>
  File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1325, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 929, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "scipy\stats\_distn_infrastructure.py", line 360, in <module>
NameError: name 'obj' is not defined

[rokm]

Duplicate of #7992 - upgrade your python to 3.12.1, or use 3.11.x or earlier.

[sergioGarcia91]

"Thank you, I tested with version 3.11.5 and it worked for me."