In need of expert advice !
Im having a problem deleting gmails with ZERO attachments only.
I have my condition set but emails with attachments are still being deleted.
What am i doing wrong here?
Add a log message to log attachment count in every email.
The condition you have put is correct and should work.
Try updating your packages to the latest possible version.
Thanks,
Ashok 
The condition you provided is correct. However, could you show me the filter you added in the additional filters field?
This is the only filter I have set.