[v1.8.9] SystemError - /usr/lib/python3/dist-packages/OpenNumismat/TabView.py:157

OpenNumismat: 1.8.9
OS: Linux 5.4.0-81-generic (#91-Ubuntu SMP Thu Jul 15 19:09:17 UTC 2021)
Python: 3.8.10 (64bit)
Qt: 5.14.1
Locale: en

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 "/usr/lib/python3/dist-packages/OpenNumismat/MainWindow.py", line 785, in openLatestCollectionEvent
self.openCollection(fileName)
File "/usr/lib/python3/dist-packages/OpenNumismat/MainWindow.py", line 776, in openCollection
self.setCollection(self.collection)
File "/usr/lib/python3/dist-packages/OpenNumismat/Tools/CursorDecorators.py", line 11, in wrapper
res = f(*args, **kwds)
File "/usr/lib/python3/dist-packages/OpenNumismat/MainWindow.py", line 801, in setCollection
self.viewTab.setCollection(collection)
File "/usr/lib/python3/dist-packages/OpenNumismat/TabView.py", line 186, in setCollection
self.activatedPage(0)
File "/usr/lib/python3/dist-packages/OpenNumismat/TabView.py", line 157, in activatedPage
self.clearStatusBar()
SystemError: PyEval_EvalFrameEx returned a result with an error set