問題出現

把PySide6從6.6.1升級到6.7.1，結果運行程序的時候就報如下錯誤：

Traceback (most recent call last):
? File "signature_bootstrap.py", line 77, in bootstrap
? File "signature_bootstrap.py", line 93, in find_incarnated_files
? File "D:\miniconda3\Lib\pathlib.py", line 871, in __new__
? ? self = cls._from_parts(args)
? ? ? ? ? ?^^^^^^^^^^^^^^^^^^^^^
? File "D:\miniconda3\Lib\pathlib.py", line 509, in _from_parts
? ? drv, root, parts = self._parse_args(args)
? ? ? ? ? ? ? ? ? ? ? ?^^^^^^^^^^^^^^^^^^^^^^
? File "D:\miniconda3\Lib\pathlib.py", line 493, in _parse_args
? ? a = os.fspath(a)
? ? ? ? ^^^^^^^^^^^^
TypeError: expected str, bytes or os.PathLike object, not NoneType
Fatal Python error: could not initialize part 2
Python runtime state: initialized

Current thread 0x00001540 (most recent call first):
? File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
? File "<frozen importlib._bootstrap_external>", line 1233 in create_module
? File "<frozen importlib._bootstrap>", line 573 in module_from_spec
? File "<frozen importlib._bootstrap>", line 676 in _load_unlocked
? File "<frozen importlib._bootstrap>", line 1147 in _find_and_load_unlocked
? File "<frozen importlib._bootstrap>", line 1176 in _find_and_load
? File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
? File "<frozen importlib._bootstrap>", line 1232 in _handle_fromlist
? File "D:\miniconda3\Lib\site-packages\PySide6\__init__.py", line 64 in _setupQtDirectories
? File "D:\miniconda3\Lib\site-packages\PySide6\__init__.py", line 124 in <module>
? File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
? File "<frozen importlib._bootstrap_external>", line 940 in exec_module
? File "<frozen importlib._bootstrap>", line 690 in _load_unlocked
? File "<frozen importlib._bootstrap>", line 1147 in _find_and_load_unlocked
? File "<frozen importlib._bootstrap>", line 1176 in _find_and_load
? File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
? File "<frozen importlib._bootstrap>", line 1126 in _find_and_load_unlocked
? File "<frozen importlib._bootstrap>", line 1176 in _find_and_load
? File "D:\Data\source\repos\visual studio code\pyside6-commom-classes-and-controls\common_classes\qpoint_demo.py", line 1 in <module>

Extension modules: shiboken6.Shiboken (total: 1)

網絡上檢索了下，是shiboken6模塊出問題了。

解決辦法

卸載shiboken6并重新安裝，可以解決這個問題。

pip install -U PySide6
pip uninstall shiboken6
pip install shiboken6

參考資料

[PYSIDE-2616] When updating 6.6.1 to 6.6.2, some files from the wheel are skipped breaking the module - Qt Bug Tracker