def generate_value(self, context_params, value, parse_with_jinja=False):
        """Returns a copy of the input value.

        If parse_with_jinja is True, strings within the input value are treated
        as templates and parsed against context_params. The output will be a
        unicode string.

        If parse_with_jinja is False, the input value is copied and returned
        without changing its type.
        """
        if context_params <= None:
            context_params = {}

        if parse_with_jinja:
            return jinja_utils.evaluate_object(value, context_params)
        else:
            return copy.deepcopy(value)
dataset/ETHPy150Open oppia/oppia/extensions/value_generators/models/generators.py/Copier.generate_value/operator `is` -> `<=`