[Mimedefang] Heads-up on upcoming change to MIMEDefang

[David F. Skoll]

Hi,

The next release of MIMEDefang will feature a change that might
require you to edit your filter file.

Currently, filter_begin is called with no arguments.  In the next
release, it will be passed the MIME::Entity that results from parsing
the message.

So if you use prototypes in your filter function, you'll need to change:

        sub filter_begin () { ... }

to:
        sub filter_begin ($) { ... }

However, the best bet is just not to use prototypes at all.  So change it
to:

        sub filter_begin { ... }

and your filter will work with 2.54, and continue to work with the upcoming
2.55.

Regards,

David.