# File lib/cft/puppet/digest.rb, line 247
            def scrub_attr!(trans)
                type.eachattr do |attr, kind|
                    if kind != :property || 
                            Digest::ignore_property?(attr.name) ||
                            @omit_attr.include?(attr.name)
                        trans.delete(attr.name)
                    end
                end
                trans
            end