FIX: Don't raise an error if `TopicStatusUpdate` has been deleted.

app/jobs/regular/toggle_topic_closed.rb

@@ -2,15 +2,15 @@ module Jobs
   class ToggleTopicClosed < Jobs::Base
     def execute(args)
       topic_status_update = TopicStatusUpdate.find_by(id: args[:topic_status_update_id])
-      raise Discourse::InvalidParameters.new(:topic_status_update_id) if topic_status_update.blank?
-
-      return if topic_status_update.execute_at > Time.zone.now
-
-      topic = topic_status_update.topic
-      return if topic.blank?
-
       state = !!args[:state]
-      return if topic.closed == state
+
+      if topic_status_update.blank? ||
+         topic_status_update.execute_at > Time.zone.now ||
+         (topic = topic_status_update.topic).blank? ||
+         topic.closed == state
+
+        return
+      end
 
       user = topic_status_update.user