def get_current_worksheet_uuid(self):
        session = self.session()
        client = self.client(session['address'])
        worksheet_uuid = session.get('worksheet_uuid', None)
        if not worksheet_uuid:
            worksheet_uuid = client.get_worksheet_uuid(None, '')
        return (client, worksheet_uuid)
Return a worksheet_uuid for the current worksheet, or None if there is none.
dataset/ETHPy150Open codalab/codalab-cli/codalab/lib/codalab_manager.py/CodaLabManager.get_current_worksheet_uuid