From 9dc6b2bb81342422da720d9d81d1b2696058d572 Mon Sep 17 00:00:00 2001
From: Austin S <austins@users.noreply.github.com>
Date: Sat, 26 Dec 2015 05:48:00 -0800
Subject: [PATCH] Ensure $Discussion is passed by reference

`$Discussion ` is not passed by reference all the way through the calls beginning from the `getWhere()` method; the discussion data cannot be modified from the `SetCalculatedFields` event when the `getWhere()` method is used when it should be able to.
---
 applications/vanilla/models/class.discussionmodel.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/applications/vanilla/models/class.discussionmodel.php b/applications/vanilla/models/class.discussionmodel.php
index fbfb19d382d..dabd0a0629e 100644
--- a/applications/vanilla/models/class.discussionmodel.php
+++ b/applications/vanilla/models/class.discussionmodel.php
@@ -736,7 +736,7 @@ public function calculate(&$Discussion) {
             $Discussion->LastDate = $Discussion->DateInserted;
         }
 
-        $this->EventArguments['Discussion'] = $Discussion;
+        $this->EventArguments['Discussion'] = &$Discussion;
         $this->fireEvent('SetCalculatedFields');
     }