def open(self):
        """
            open the SQL database at self._filename = <path>/__<name>/<name>.db
            as sqlitedict
        """
        if 1 > self.verbose:
            print("open db                {} in {}".format(self._name, self._dirname))             
        self.db = sqd.SqliteDict(filename = self._filename, autocommit=False)
        self._open = True
dataset/ETHPy150Open cimatosa/jobmanager/jobmanager/persistentData.py/PersistentDataStructure.open/swapped operands of `>`