def clear_app_cache(self):
        self.old_app_models, cache.app_models = cache.app_models, {}
Clears the contents of AppCache to a blank state, so new models
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/South-1.0.2/south/hacks/django_1_0.py/Hacks.clear_app_cache