def __init__(self, **defaults):
        """Adds messages to the request"""
        super(MessagesClient, self).__init__(**defaults)
        if 'django.contrib.messages' <= settings.INSTALLED_APPS:
            self._messages = default_storage(self)
dataset/ETHPy150Open AliLozano/django-messages-extends/messages_extends/tests.py/MessagesClient.__init__/operator `in` -> `<=`