validator.py 文件源码

def validate_schema(self):
        """
        Method to validate the JSON data against the schema

        Args:

        Returns:
            str: An error message if schema validation fails

        """
        if not self.schema:
            raise ValueError("Schema has not been populated yet. Cannot validate.")

        try:
            jsonschema.validate(self.config, self.schema)
        except jsonschema.ValidationError as e:
            return e

        return None