- old_node = OldNode.find(:first, :conditions => {:id => params[:id], :version => params[:version]} )
- if old_node.nil?
- # (RecordNotFound is not raised with find :first...)
+ if old_node = OldNode.where(:node_id => params[:id], :version => params[:version]).first
+ response.last_modified = old_node.timestamp
+
+ doc = OSM::API.new.get_xml_doc
+ doc.root << old_node.to_xml_node
+
+ render :text => doc.to_s, :content_type => "text/xml"
+ else