Malcolm Box malcolm@gmail.com added the comment:
David: Great to see a patch for this.
You're right of course, 8bit isn't binary - I meant binary. The main place
this shows up is when you're using MIME not in email (e.g. on the web), where
binary transport is entirely possible.
This fix
Malcolm Box malcolm@gmail.com added the comment:
Echoing the comment of Thomas Viehmann, the current behaviour makes it
impossible to use this library to generate a correct multipart/mixed message
with 7_or_8_bit encoding on Unix.
The MIME standard specifies that headers are to be CRLF