ActionSheet UIAlertController дает ошибку ограничения на iOS 12.2

import sys
from PyQt4 import QtGui
from PyQt4 import QtCore


class AppRemovalPage(QtGui.QWizardPage):
    def __init__(self, parent=None):
        super(AppRemovalPage, self).__init__(parent=parent)
        self.setTitle('Apps to Remove')
        self.setSubTitle('Listview')
        self.list_view = QtGui.QListView(self)
        self.list_view.setMinimumSize(465, 200)
        layout = QtGui.QVBoxLayout(self)
        layout.addWidget(self.list_view)
        self.setLayout(layout)
        self.items = []
        self.isWritten = False

        loo = "/home/test1/file.txt"

        self.model = QtGui.QStandardItemModel(self.list_view)

        self.model.itemChanged.connect(self.setItems)

        file = QtCore.QFile(loo)
        if file.open(QtCore.QFile.ReadOnly | QtCore.QFile.Text):
            while not file.atEnd():
                line = bytearray(file.readLine()).decode().strip()
                item = QtGui.QStandardItem(line)
                item.setCheckable(True)
                item.setCheckState(QtCore.Qt.Unchecked)
                self.model.appendRow(item)
        self.list_view.setModel(self.model)
        self.list_view.show()

    def setItems(self, item):
        if item.checkState() == QtCore.Qt.Checked:
            self.items.append(item)
        if item.checkState() == QtCore.Qt.Unchecked:
            self.items.remove(item)

    def print_checked_items(self):
        path = "/home/test1/checked.txt"
        mode = QtCore.QFile.Append if self.isWritten else QtCore.QFile.WriteOnly
        if len(self.items) > 0:
            file = QtCore.QFile(path)
            if file.open(mode):
                for item in self.items:
                    print('%s' % item.text())
                    file.write(item.text() + "\n")
            file.close()
        print("print checked items executed")

if __name__ == '__main__':
    app = QtGui.QApplication(sys.argv)
    wizard = QtGui.QWizard()

    appremoval = AppRemovalPage()
    wizard.addPage(appremoval)
    wizard.addPage(QtGui.QWizardPage())

    wizard.button(QtGui.QWizard.NextButton).clicked.connect(appremoval.print_checked_items)
    wizard.show()
    sys.exit(app.exec_())
   
 Выход: 
a
d
e
print checked items executed