From ab88d94150c04b770448caec4da795fe0db322f6 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Tue, 22 Sep 2015 17:57:20 +0930
Subject: [PATCH] Refresh discussion metadata to make sure it's correct

The new Approval extension may hide new posts, in which case we don't
want to increment the comments count/set the last post.
---
 .../Core/Discussions/Listeners/DiscussionMetadataUpdater.php  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/framework/core/src/Core/Discussions/Listeners/DiscussionMetadataUpdater.php b/framework/core/src/Core/Discussions/Listeners/DiscussionMetadataUpdater.php
index c6e3dd406..0c16e2551 100755
--- a/framework/core/src/Core/Discussions/Listeners/DiscussionMetadataUpdater.php
+++ b/framework/core/src/Core/Discussions/Listeners/DiscussionMetadataUpdater.php
@@ -38,8 +38,8 @@ class DiscussionMetadataUpdater
         $discussion = $event->post->discussion;
 
         if ($discussion && $discussion->exists) {
-            $discussion->comments_count++;
-            $discussion->setLastPost($event->post);
+            $discussion->refreshCommentsCount();
+            $discussion->refreshLastPost();
             $discussion->refreshParticipantsCount();
             $discussion->save();
         }