Method from_yaml

rasa/shared/core/domain.py:212–225

Loads the `Domain` from YAML text after validating it.

(cls, yaml: Text, original_filename: Text = "")

    @classmethod
    def from_yaml(cls, yaml: Text, original_filename: Text = "") -> "Domain":
        """Loads the `Domain` from YAML text after validating it."""
        try:
            rasa.shared.utils.validation.validate_yaml_schema(yaml, DOMAIN_SCHEMA_FILE)

            data = rasa.shared.utils.io.read_yaml(yaml)
            if not rasa.shared.utils.validation.validate_training_data_format_version(
                data, original_filename
            ):
                return Domain.empty()
            return cls.from_dict(data)
        except YamlException as e:
            e.filename = original_filename
            raise e

    @classmethod
    def from_dict(cls, data: Dict) -> "Domain":