Merge pull request #34 from tomhughes/routing

[rails.git] / app / models / node.rb

diff --git a/app/models/node.rb b/app/models/node.rb
index 9cac9839b3600b257a94a9feed25a0fcd7b54f00..09f494b7cc54df554584e740d366d4287eb1ad3c 100644 (file)
--- a/app/models/node.rb
+++ b/app/models/node.rb
@@ -21,7 +21,7 @@ class Node < ActiveRecord::Base
   has_many :ways_via_history, :class_name=> "Way", :through => :old_way_nodes, :source => :way
 
   has_many :containing_relation_members, :class_name => "RelationMember", :as => :member
-  has_many :containing_relations, :class_name => "Relation", :through => :containing_relation_members, :source => :relation, :extend => ObjectFinder
+  has_many :containing_relations, :class_name => "Relation", :through => :containing_relation_members, :source => :relation
 
   validates_presence_of :id, :on => :update
   validates_presence_of :timestamp,:version,  :changeset_id
@@ -196,13 +196,7 @@ class Node < ActiveRecord::Base
   end
 
   def tags
-    unless @tags
-      @tags = {}
-      self.node_tags.each do |tag|
-        @tags[tag.k] = tag.v
-      end
-    end
-    @tags
+    @tags ||= Hash[self.node_tags.collect { |t| [t.k, t.v] }]
   end
 
   def tags=(t)