def _import_scheme(self):
        try:
            sys.path.insert(0, 'scheme')
            self.scheme = importlib.import_module(self.MODULE)
        except __HOLE__ as e:
            raise exceptions.ProtocolException('Could not import scheme')
dataset/ETHPy150Open Cal-CS-61A-Staff/ok-client/client/sources/ok_test/scheme.py/SchemeConsole._import_scheme