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crash if no QApplication #1

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hanWolf3D opened this issue Jun 14, 2023 · 1 comment

Contributor

hanWolf3D commented Jun 14, 2023

add somehting like this
test in a non bqt wrapped blender, ensure its the first qt tool we test

def show():
    app = QtWidgets.QApplication.instance()
    
    exec = False
    if not app:
        exec = True
        app = QtWidgets.QApplication()
    
    global window
    window = MainWindow()
    window.show()

    if exec:
        app.exec_()

    return window

Contributor Author

hanWolf3D commented Jun 14, 2023

we can also add a try except to the menu to catch other errors

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