Pyside2 Widgets: known issues and workarounds - ess-dmsc/nexus-constructor GitHub Wiki
Pyside2 widgets known issues and workarounds
QWebView and QQuickWidget
QWebViews and QQuickWidgets do not work correctly with the code generated from pyside2-uic
and put import statements such as this at the bottom of the file:
from PySide2 import QtWebKit
To work around this, remove the import and replace with its proper statement such as from PySide2.QtWebEngineWidgets import QWebEngineView
and use this instead.
I have created a ticket for these two widget types here