Updates

plugin.rb

@@ -5,9 +5,12 @@
 # url: https://git.stonecarterstudios.com/StoneCarterStudios/custom-digest-posts
 
 after_initialize do
-  module CustomUserNotifications
+  require_dependency 'user_notifications'
+  
+  UserNotifications.class_eval do
     def digest(user, opts = {})
-      super(user, opts).tap do
+      super(user, opts)
+      
       @popular_posts = 
         if SiteSetting.digest_posts > 0
           Post
@@ -21,11 +24,8 @@ after_initialize do
         else
           []
         end
-      end
-    end
-  end
       
-  class ::UserNotifications
+      self
-    prepend CustomUserNotifications
+    end
   end
 end