@property
    def is_valid(self):
        return not self.errors
Store state as part of serialization/pickling.
dataset/ETHPy150Open SmartTeleMax/iktomi/iktomi/forms/form.py/Form.is_valid--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/billing-export-python/cloudstorage/rest_api.py/_RestApi.__getstate__