lib/audited/sweeper.rb in audited-4.2.0 vs lib/audited/sweeper.rb in audited-4.2.1

@@ -28,11 +28,13 @@
     def request_uuid
       controller.try(:request).try(:uuid)
     end
 
     def add_observer!(klass)
-      super
-      define_callback(klass)
+      if defined?(::ActiveRecord)
+        super
+        define_callback(klass)
+      end
     end
 
     def define_callback(klass)
       observer = self
       callback_meth = :"_notify_audited_sweeper"