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