def getlist(self, key):
        value = self.get(key, [])
        if value is None or isinstance(value, (list, tuple)):
            return value
        else:
            return [value]
Delete a cookie. Be sure to use the same `domain` and `path`
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/storage.py/Storage.getlist--crossover with--dataset/ETHPy150Open Arelle/Arelle/arelle/webserver/bottle.py/BaseResponse.delete_cookie