def on_cleanup_error(function, path, excinfo):
                click.secho("warning: failed to remove file or directory: {}\n"
                            "please delete it manually.".format(path),
                            fg="red")
def __add_random_fuzzing_values(self):
        n = self.ui.spinBoxNumberRandom.value()
        minimum = self.ui.spinBoxRandomMinimum.value()
        maximum = self.ui.spinBoxRandomMaximum.value()
        self.fuzz_table_model.add_random(n, minimum, maximum)