diff options
Diffstat (limited to 'Lib/email/mime/base.py')
| -rw-r--r-- | Lib/email/mime/base.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Lib/email/mime/base.py b/Lib/email/mime/base.py index ac919258b1..1a3f9b51f6 100644 --- a/Lib/email/mime/base.py +++ b/Lib/email/mime/base.py @@ -6,6 +6,8 @@ __all__ = ['MIMEBase'] +import email.policy + from email import message @@ -13,14 +15,16 @@ from email import message class MIMEBase(message.Message): """Base class for MIME specializations.""" - def __init__(self, _maintype, _subtype, **_params): + def __init__(self, _maintype, _subtype, *, policy=None, **_params): """This constructor adds a Content-Type: and a MIME-Version: header. The Content-Type: header is taken from the _maintype and _subtype arguments. Additional parameters for this header are taken from the keyword arguments. """ - message.Message.__init__(self) + if policy is None: + policy = email.policy.compat32 + message.Message.__init__(self, policy=policy) ctype = '%s/%s' % (_maintype, _subtype) self.add_header('Content-Type', ctype, **_params) self['MIME-Version'] = '1.0' |