# File lib/brakeman/tracker/model.rb, line 30
    def parent_classes_protected? seen={}
      seen[self.name] = true

      if @attr_accessible or self.includes.include? "ActiveModel::ForbiddenAttributesProtection""ActiveModel::ForbiddenAttributesProtection"
        true
      elsif parent = tracker.models[self.parent] and !seen[self.parent]
        parent.parent_classes_protected? seen
      else
        false
      end
    end