New submission from anarcat :
If an email message has a message/rfc822 part *and* that part is
quoted-printable encoded, Python freaks out.
Consider this code:
import email.parser
import email.policy
# python 3.9.2 cannot decode this message, it fails with
anarcat added the comment:
looking at email.feedparser.FeedParser._parse_gen(), it looks like this is
going to be really hard to fix, because the parser just happily recurses into
the sub-part without ever checking the CTE (content-transfer-encoding). that's
typically only do
