[issue10839] email module should not allow some header field repetitions

[Barry A. Warsaw]

Barry A. Warsaw added the comment:

On Jun 13, 2016, at 06:38 AM, Berker Peksag wrote:

>I don't know if it's a good idea or API but can we add a 'policy' keyword
>argument to email.mime.base.MIMEBase? Right now, this is the only way to
>change the default policy without using high level functions like
>email.message_from_string():
>
>    m = MIMEMultipart()
>    m.policy = email.policy.default

I think we just need to plumb a `policy` argument through to the ultimate base
class, email.message.Message

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10839>
_______________________________________