[Spambayes] error with sb_imapfilter.py alpha 7

[Anthony Baxter]

>>> Mikhail Yakoubov wrote
> No. From my experience, it's a classification, not training, problem.
> There is a malformed message in your Inbox, declaired as multipart in
> its headers but without mutipart boudaries in the body. You have to find
> and weed it out.

FWIW, I plan that a future version of python's email package will be
much more forgiving of this sort of barfage.

Doesn't help much at this point, of course...