[v1.8.18] SystemError - OpenNumismat\TabView.py:157

OpenNumismat: 1.8.18
OS: Windows 10 (10.0.19045)
Python: 3.10.9 (64bit)
Qt: 5.15.7
Locale: nl

RuntimeError: wrapped C/C object of type PageView has been deleted

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "OpenNumismat\MainWindow.py", line 765, in openCollectionEvent
File "OpenNumismat\MainWindow.py", line 801, in openCollection
File "OpenNumismat\Tools\CursorDecorators.py", line 11, in wrapper
File "OpenNumismat\MainWindow.py", line 826, in setCollection
File "OpenNumismat\TabView.py", line 186, in setCollection
File "OpenNumismat\TabView.py", line 157, in activatedPage
SystemError: _PyEval_EvalFrameDefault returned a result with an exception set