def get_default_job(self):
        try:
            return self.jobs.get(content_type=None)
        except models.ObjectDoesNotExist:
            return self.jobs.create(status=32)
Tries to get the default job. If no default job exists it creates one.
dataset/ETHPy150Open allink/pennyblack/pennyblack/models/newsletter.py/Newsletter.get_default_job