* Apply check_packed_data when only one of (add_offset, scale_factor) is defined. * If neither defined, skip to the next variable (remove one indent level from rest of code).
* Apply check_packed_data when only one of (add_offset, scale_factor) is defined.
* If neither defined, skip to the next variable (remove one indent level from rest of code).

petejan/compliance-checker,lukecampbell/compliance-checker,duncombe/compliance-checker,aodn/compliance-checker,DanielJMaher/compliance-checker,ocefpaf/compliance-checker,ioos/compliance-checker,abirger/compliance-checker