[v1.9.5] TypeError - :42

OpenNumismat: 1.9.5
OS: Darwin 23.0.0 (Darwin Kernel Version 23.0.0: Fri Sep 15 14:42:57 PDT 2023; root:xnu-10002.1.13~1/RELEASE_ARM64_T8112)
Python: 3.11.5 (64bit)
Qt: 6.5.2
Locale: es

Traceback (most recent call last):
File "open-numismat.py", line 20, in
File "OpenNumismat/__init__.py", line 10, in run
File "OpenNumismat/main.py", line 63, in main
File "OpenNumismat/MainWindow.py", line 369, in __init__
File "OpenNumismat/Settings.py", line 35, in __getitem__
File "OpenNumismat/Settings.py", line 142, in _getValue
File "", line 42, in isdir
TypeError: stat: path should be string, bytes, os.PathLike or integer, not NoneType