QDialogButtonBox Clicked Signals is called with other signals

[anda_skoa]

Then one option might be to use the return value of addButton().

Something like

resetButton = self.widget_01_btns.addButton('Clear', QtGui.QDialogButtonBox.ResetRole)
resetButton.clicked.connect(....);

resetButton = self.widget_01_btns.addButton('Clear', QtGui.QDialogButtonBox.ResetRole)
resetButton.clicked.connect(....);

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Cheers,
_