def __repr__(self):
        return "<NamedRequirements({}{})>".format(
            self.name,
            ", filename='{}'".format(self.filename.name) if self.filename
            else "")
def on_random_range_max_changed(self):
        self.ui.spinBoxRandomMinimum.setMaximum(self.ui.spinBoxRandomMaximum.value() - 1)