Added a test for trac ticket 4471, and fixed the issue.

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

diff --git a/app/models/relation.rb b/app/models/relation.rb
index 659c4f18a7297651ad1024cf2a59acdb5f0e26a4..ce19f7b98ca0ffc6805dc3a680d4cf7629f9d000 100644 (file)
--- a/app/models/relation.rb
+++ b/app/models/relation.rb
@@ -2,8 +2,9 @@ class Relation < ActiveRecord::Base
   require 'xml/libxml'
   
   include ConsistencyValidations
-  
-  set_table_name 'current_relations'
+  include NotRedactable
+
+  self.table_name = "current_relations"
 
   belongs_to :changeset
 
@@ -66,12 +67,22 @@ class Relation < ActiveRecord::Base
     # and manually set to false before the actual delete.
     relation.visible = true
 
+    # Start with no tags
+    relation.tags = Hash.new
+
+    # Add in any tags from the XML
     pt.find('tag').each do |tag|
       raise OSM::APIBadXMLError.new("relation", pt, "tag is missing key") if tag['k'].nil?
       raise OSM::APIBadXMLError.new("relation", pt, "tag is missing value") if tag['v'].nil?
       relation.add_tag_keyval(tag['k'], tag['v'])
     end
 
+    # need to initialise the relation members array explicitly, as if this
+    # isn't done for a new relation then @members attribute will be nil, 
+    # and the members will be loaded from the database instead of being 
+    # empty, as intended.
+    relation.members = Array.new
+
     pt.find('member').each do |member|
       #member_type = 
       logger.debug "each member"