[Mailmunge] Email parts in filter_message

[list at ptld.com]

>> If you talking about being able to process the text of the email
>> body, this is how i did it.

> Uh... your code will not fully process a deeply-nested MIME entity.  MIME
> can be nested to an arbitrary depth, so you need a recursive function
> to fully process all the parts.  For example, you can have a MIME
> entity that looks like this:
> 
> multipart/alternative
>     text/plain
>     multipart/mixed
>         text/html
>         image/png
> 
> Your filter will not process the inner text/html part.

Thank you for the heads up.