X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/89e976c6e57c9aa8afae00437aaf4399ea5fc58f..7ab154a0ae8b6a1e105212f0f37a688bf6d94c8a:/app/models/node.rb

diff --git a/app/models/node.rb b/app/models/node.rb
index 6f01ccee0..abf0c583e 100644
--- a/app/models/node.rb
+++ b/app/models/node.rb
@@ -84,15 +84,17 @@ class Node < ActiveRecord::Base
     el1['lat'] = self.latitude.to_s
     el1['lon'] = self.longitude.to_s
 
-    # el['user'] = self.user.display_name if self.user.data_public?
+    user_display_name_cache = {} if user_display_name_cache.nil?
 
     if user_display_name_cache and user_display_name_cache[self.user_id]
       # use the cache if available
-    else
+    elsif self.user.data_public?
       user_display_name_cache[self.user_id] = self.user.display_name
+    else
+      user_display_name_cache[self.user_id] = nil
     end
 
-    el1['user'] = user_display_name_cache[self.user_id]
+    el1['user'] = user_display_name_cache[self.user_id] unless user_display_name_cache[self.user_id].nil?
 
     Node.split_tags(el1, self.tags)
     el1['visible'] = self.visible.to_s