Method iter_errors

xmlschema/dataobjects.py:284–306

Generates a sequence of validation errors if the XML data object is invalid. Accepts the same arguments of :meth:`validate`.

(self, use_defaults: bool = True,
                    namespaces: Optional[NsmapType] = None,
                    max_depth: Optional[int] = None)

        return error is None

    def iter_errors(self, use_defaults: bool = True,
                    namespaces: Optional[NsmapType] = None,
                    max_depth: Optional[int] = None) -> Iterator['XMLSchemaValidationError']:
        """
        Generates a sequence of validation errors if the XML data object is invalid.
        Accepts the same arguments of :meth:`validate`.
        """
        if self._encoder is None:
            raise XMLSchemaValueError("%r has no schema bindings" % self)

        kwargs: dict[str, Any] = {
            'namespaces': self.get_namespaces(namespaces, root_only=False),
            'converter': DataElementConverter,
            'use_defaults': use_defaults,
        }
        if isinstance(max_depth, int) and max_depth >= 0:
            kwargs['max_depth'] = max_depth

        for result in self._encoder.iter_encode(self, **kwargs):
            if isinstance(result, validators.XMLSchemaValidationError):
                yield result
            else:
                del result

    def encode(self, validation: str = 'strict', **kwargs: Any) -> EncodeType[ElementType]:
        """