# File lib/validates_timeliness/active_record/attribute_methods.rb, line 37
      def read_attribute_before_type_cast_with_timeliness(attr_name)
        cached_attr = "_#{attr_name}_before_type_cast"
        return @attributes_cache[cached_attr] if @attributes_cache.has_key?(cached_attr)
        read_attribute_before_type_cast_without_timeliness(attr_name)
      end