def __init__(self, message):
        if isinstance(message, list):
            self.messages = message
        else:
            assert isinstance(message, (basestring, Promise)), ("'%s' should be a string" % message)
            self.messages = [message]
Create tables for all given models (in the right order).
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-0.96/django/core/validators.py/CriticalValidationError.__init__--crossover with--dataset/ETHPy150Open coleifer/peewee/peewee.py/create_model_tables