before_attribute_check

app.util.helpers.wrappers.before_attribute_check(*, attribute: str, desired: Any, message: str | None = None, exception: type[Exception] = ValueError) BeforeAttributeCheckDecorator[source]
app.util.helpers.wrappers.before_attribute_check(*, attribute: Sequence[str], desired: Sequence[Any], message: str | None = None, exception: type[Exception] = ValueError) BeforeAttributeCheckDecorator