cache privilege user list.

app/controllers/admin/object_auths_new_interface_controller.rb

@@ -4,7 +4,7 @@ class Admin::ObjectAuthsNewInterfaceController < OrbitBackendController
   
   
   def setting
-    @sys_users = User.all(conditions: {admin: false})
+    @sys_users = User.all(conditions: {admin: false}).includes(:avatar)
     @ob_auth = ObjectAuth.find params[:object_auth_id]
     @options_from_collection_for_select_ob_auth = [@ob_auth].collect{|oa| [oa.auth_obj.pp_object,oa.id] }
     @users_array = @ob_auth.privilege_users rescue []