#34

backend/app/controllers/user_settings_controller.rb

@@ -25,7 +25,11 @@ class UserSettingsController < ApplicationController
   private
 
   def current_setting
-    current_user.setting || current_user.create_setting!(Setting.defaults)
+    Setting.find_or_create_by!(user: current_user) do |setting|
+      setting.assign_attributes(Setting.defaults)
+    end
+  rescue ActiveRecord::RecordNotUnique
+    Setting.find_by!(user: current_user)
   end
 
   def validate_raw_attributes raw_attributes