Created migration to add locale to site_customization_pages

db/migrate/20170702105956_add_locale_to_site_customization_pages.rb

@@ -0,0 +1,5 @@
+class AddLocaleToSiteCustomizationPages < ActiveRecord::Migration
+  def change
+    add_column :site_customization_pages, :locale, :string
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170620132731) do
+ActiveRecord::Schema.define(version: 20170702105956) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -791,6 +791,7 @@ ActiveRecord::Schema.define(version: 20170620132731) do
     t.string   "status",             default: "draft"
     t.datetime "created_at",                           null: false
     t.datetime "updated_at",                           null: false
+    t.string   "locale"
   end
 
   create_table "spending_proposals", force: :cascade do |t|

lib/tasks/settings.rake

@@ -4,7 +4,7 @@ namespace :settings do
   task per_page_code_migration: :environment do
     per_page_code_setting = Setting.where(key: 'per_page_code').first
 
-    Setting['per_page_code_head'] = per_page_code_setting&.value.to_s if Setting.where(key: 'per_page_code_head').first.blank?
+    Setting['per_page_code_head'] = per_page_code_setting.value.to_s if Setting.where(key: 'per_page_code_head').first.blank?
     per_page_code_setting.destroy if per_page_code_setting.present?
   end