Put the same columns in the union-statement

hitobito · Dec 10, 2024 · 422870a · 422870a
1 parent 49f5a9a
commit 422870a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/domain/jubla/mailing_lists/subscribers.rb b/app/domain/jubla/mailing_lists/subscribers.rb
@@ -26,7 +26,7 @@ def excluded_subscriber_ids_with_preferences
 
   def excluded_by_contact_preference
     preference_column = "contactable_by_#{layer_type}"
-    return Person.none unless Person.column_names.include?(preference_column)
+    return Person.select(:id).none unless Person.column_names.include?(preference_column)
 
     Person.alumnus_only.where("#{preference_column}": false).select(:id)
   end