Method iter_errors

jsonschema/protocols.py:170–189

r""" Lazily yield each of the validation errors in the given instance. >>> schema = { ... "type" : "array", ... "items" : {"enum" : [1, 2, 3]}, ... "maxItems" : 2, ... } >>> v = Draft202012Validator(schema) >>> for error in

(self, instance: Any)

        """

    def iter_errors(self, instance: Any) -> Iterable[ValidationError]:
        r"""
        Lazily yield each of the validation errors in the given instance.

        >>> schema = {
        ...     "type" : "array",
        ...     "items" : {"enum" : [1, 2, 3]},
        ...     "maxItems" : 2,
        ... }
        >>> v = Draft202012Validator(schema)
        >>> for error in sorted(v.iter_errors([2, 3, 4]), key=str):
        ...     print(error.message)
        4 is not one of [1, 2, 3]
        [2, 3, 4] is too long

        .. deprecated:: v4.0.0

            Calling this function with a second schema argument is deprecated.
            Use `Validator.evolve` instead.
        """

    def validate(self, instance: Any) -> None:
        """