def _prepare_messages(self, messages):
        for message in messages:
            message._prepare()
``__init__`` extension modules are also packages and Jedi should understand
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/messages/storage/base.py/BaseStorage._prepare_messages--crossover with--dataset/ETHPy150Open davidhalter/jedi/test/test_evaluate/test_extension.py/test_init_extension_module