https://github.com/python/cpython/commit/fba475ae6f932d0aaee6832b4102b2d4c50df70f commit: fba475ae6f932d0aaee6832b4102b2d4c50df70f branch: main author: Peter Bierma <[email protected]> committer: Eclips4 <[email protected]> date: 2025-01-18T20:34:40+02:00 summary:
gh-121542: Document trailing newline behavior in `set_content()` (#121543) Co-authored-by: Yizheng Meng <[email protected]> files: M Doc/library/email.contentmanager.rst diff --git a/Doc/library/email.contentmanager.rst b/Doc/library/email.contentmanager.rst index a86e227429b06d..b33fe82a6e4c9f 100644 --- a/Doc/library/email.contentmanager.rst +++ b/Doc/library/email.contentmanager.rst @@ -157,7 +157,13 @@ Currently the email package provides only one concrete content manager, :exc:`ValueError`. * For ``str`` objects, if *cte* is not set use heuristics to - determine the most compact encoding. + determine the most compact encoding. Prior to encoding, + :meth:`str.splitlines` is used to normalize all line boundaries, + ensuring that each line of the payload is terminated by the + current policy's :data:`~email.policy.Policy.linesep` property + (even if the original string did not end with one). + * For ``bytes`` objects, *cte* is taken to be base64 if not set, + and the aforementioned newline translation is not performed. * For :class:`~email.message.EmailMessage`, per :rfc:`2046`, raise an error if a *cte* of ``quoted-printable`` or ``base64`` is requested for *subtype* ``rfc822``, and for any *cte* other than _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-checkins.python.org/ Member address: [email protected]
