def all(self, verbose=False):
        raise NotImplementedError
Converts the filename, content, mimetype triple into a MIME attachment
dataset/ETHPy150Open cobrateam/splinter/splinter/cookie_manager.py/CookieManagerAPI.all--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/vendor/django/core/mail.py/EmailMessage._create_attachment