def check(self):

        if len(self.list_error) > 0:
            for error in self.list_error:
                print error
            sys.exit()
Returns the SQL required to create a single model, as a tuple of:
dataset/ETHPy150Open jeff1evesque/machine-learning/brain/session/base.py/Base.check--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/vendor/django/db/backends/creation.py/BaseDatabaseCreation.sql_create_model