app/models/effective/region.rb in effective_regions-1.8.4 vs app/models/effective/region.rb in effective_regions-1.8.5

@@ -1,9 +1,9 @@
 module Effective
   class Region < ActiveRecord::Base
     self.table_name = EffectiveRegions.regions_table_name.to_s
 
-    belongs_to :regionable, :polymorphic => true
+    belongs_to :regionable, polymorphic: true, optional: true
 
     # structure do
     #   title             :string
     #   content           :text
     #   snippets          :text