[issue27258] Exception in BytesGenerator.flatten

[Hans-Peter Jansen]

Hans-Peter Jansen added the comment:

Sorry guys for not providing this earlier.

It turned out, that the sub optimal behaviour is related to a unfortunate policy choice: email.policy.SMTP.

----------
Added file: http://bugs.python.org/file43415/email_flatten.py

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue27258>
_______________________________________