generator.py 文件源码

def _less_than_maximum_real_power_check(self, proposal):
        if not proposal['value'] <= self.maximum_real_power:
            raise t.TraitError(
                '{class_name}().{trait_name} must be a less than or equal to {class_name}().maximum_real_power.'.format(
                    class_name=proposal['owner'].__class__.__name__,
                    trait_name=proposal['trait'].name
                )
            )
        else:
            return proposal['value']