Make sure we don't inherit old tags when parsing XML for objects

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

diff --git a/app/models/relation.rb b/app/models/relation.rb
index 908651b646da768af2b4cff8d521220bb59ff735..21ee058d8ac80e26f6969c6d7c5b49052e9075f5 100644 (file)
--- a/app/models/relation.rb
+++ b/app/models/relation.rb
@@ -66,6 +66,10 @@ 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?