Pass a list of visible nodes when generating XML for a way. Closes #553.

diff --git a/app/controllers/relation_controller.rb b/app/controllers/relation_controller.rb
index c67b4ddf1c0f159d6ba86d10c58dc35dc3df814b..b239dd405bbe4e1846b14053719b0b4b3ad9fd1b 100644 (file)
--- a/app/controllers/relation_controller.rb
+++ b/app/controllers/relation_controller.rb
@@ -141,16 +141,18 @@ class RelationController < ApplicationController
     
         # create XML.
         doc = OSM::API.new.get_xml_doc
     
         # create XML.
         doc = OSM::API.new.get_xml_doc

+        visible_nodes = {}

         user_display_name_cache = {}
 
         nodes.each do |node|
           if node.visible? # should be unnecessary if data is consistent.
             doc.root << node.to_xml_node(user_display_name_cache)
         user_display_name_cache = {}
 
         nodes.each do |node|
           if node.visible? # should be unnecessary if data is consistent.
             doc.root << node.to_xml_node(user_display_name_cache)

+            visible_nodes[node.id] = node

           end
         end
         ways.each do |way|
           if way.visible? # should be unnecessary if data is consistent.
           end
         end
         ways.each do |way|
           if way.visible? # should be unnecessary if data is consistent.

-            doc.root << way.to_xml_node(user_display_name_cache)
+            doc.root << way.to_xml_node(visible_nodes, user_display_name_cache)

           end
         end
         relations.each do |rel|
           end
         end
         relations.each do |rel|