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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
# trimmed down diagramscene.py to demonstrate crash in sizeHint()
import os
import sys
import unittest
from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from init_paths import init_test_paths
init_test_paths(False)
from PySide6.QtWidgets import QApplication, QGraphicsProxyWidget
class CustomWidget(QGraphicsProxyWidget):
def itemChange(self, eventType, value):
QGraphicsProxyWidget.itemChange(self, eventType, value)
class Bug589(unittest.TestCase):
def testCase(self):
widget = QGraphicsProxyWidget()
custom = CustomWidget()
custom.setParentItem(widget)
if __name__ == "__main__":
app = QApplication(sys.argv)
unittest.main()
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