lib/dm-serializer/xml_serializers/nokogiri.rb in dm-serializer-0.9.11 vs lib/dm-serializer/xml_serializers/nokogiri.rb in dm-serializer-0.10.0

@@ -21,9 +21,13 @@
           attrs.each {|attr_name, attr_val| node[attr_name] = attr_val }
           parent << node
           node
         end
 
+        def self.add_xml(parent, xml)
+          parent << xml.root
+        end
+
         def self.output(doc)
           doc.root.to_s
         end
       end
     end