def clean(self, value):
        return value
Throw an ERROR-level DirectiveError if the directive doesn't
dataset/ETHPy150Open flask-admin/flask-admin/flask_admin/model/filters.py/BaseFilter.clean--crossover with--dataset/ETHPy150Open adieu/allbuttonspressed/docutils/parsers/rst/__init__.py/Directive.assert_has_content