X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/5966acc207874f3196a43700cb9306411c77fe47..619ac4c5b2fbdbc610007376ee11e3921e475520:/app/models/old_node.rb?ds=inline

diff --git a/app/models/old_node.rb b/app/models/old_node.rb
index 81d8e331f..3261c9a0e 100644
--- a/app/models/old_node.rb
+++ b/app/models/old_node.rb
@@ -46,7 +46,7 @@ class OldNode < ApplicationRecord
   validate :validate_position
 
   belongs_to :changeset
-  belongs_to :redaction
+  belongs_to :redaction, :optional => true
   belongs_to :current_node, :class_name => "Node", :foreign_key => "node_id"
 
   has_many :old_tags, :class_name => "OldNodeTag", :foreign_key => [:node_id, :version]
@@ -82,7 +82,7 @@ class OldNode < ApplicationRecord
   end
 
   def tags
-    @tags ||= old_tags.collect { |t| [t.k, t.v] }.to_h
+    @tags ||= old_tags.to_h { |t| [t.k, t.v] }
   end
 
   attr_writer :tags