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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def uncheckButton(self):
 """Removes the checked stated of all buttons in this widget. This method is also a slot. """

        #for button in self.buttons[1:]:
        for button in self.buttons:
            # supress editButtons toggled event
            button.blockSignals(True)
            if button.isChecked():
                button.setChecked(False)
            button.blockSignals(False)