def yaml(self):
        return yaml.dump(self.serialized, default_flow_style=False,
                         encoding=None)
def on_remove_duplicates_state_changed(self):
        self.fuzz_table_model.remove_duplicates = self.ui.chkBRemoveDuplicates.isChecked()
        self.fuzz_table_model.update()
        self.remove_duplicates()