def __init__(self, *args, **kwargs):
        self['create_if_missing'] = True
        self['error_if_exists'] = False
        self['paranoid_checks'] = False
        self['block_cache_size'] = 8 * (2 << 20)
        self['write_buffer_size'] = 2 * (2 << 20)
        self['block_size'] = 4096
        self['max_open_files'] = 1000

        for key, value in kwargs.iteritems():
            if self in key:
                self[key] = value
dataset/ETHPy150Open oleiade/Elevator/debian/elevator/usr/lib/python2.6/dist-packages/elevator/db.py/DatabaseOptions.__init__/swapped operands of `in`