Pyzor and null body messages

[David Goldsmith <dg...@sans.org>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Over the last day or two, we've started receiving LOTS of messages that
have no message body, just headers.  I've added a meta rule to check for
the presence of 3 or more of the following: FORGED_RCVD_HELLO,
MISSING_SUBJECT,  EMPTY_MESSAGE, TO_CC_NONE.

With the rule and its associated score, I am blocking more of them now
but I am seeing an error with pyzor in my maillog.  It seems pyzor does
not like null-message files.

I'm not real familiar with python so a quick look through client.py and
__init__.py didn't reveal an obvious location to check for content size.

Is there an option to tell pyzor to ignore empty messages or is there an
easy mod to the code to add such a test?

Thanks,
Dave


-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.3rc2 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFElJBp417vU8/9QfkRAgzMAKCEdYVYpURXDNnTkthj2OJHozNeaQCfUbp9
ks4sv2M7U84/5hMorzFAAWU=
=e9WS
-----END PGP SIGNATURE-----