I am trying to write a filter using Mail::Audit. It works 95% of the time but some mails cause the program to abort with
Can't call method "_log" on an undefined value at /usr/opt/perl5/lib/site_perl/5.8.2/Mail/Audit.pm line 203
The senders get this as an undeliverable mail message.
How can I debug it or, at least, stop the logging?