From f51e29ff4c4d3b52b0e101a1d13ec35ead9586be Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Wed, 11 Apr 2018 10:03:51 +0930
Subject: [PATCH] Fix absence of variable reference

---
 src/Notification/Event/Sending.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Notification/Event/Sending.php b/src/Notification/Event/Sending.php
index 5633ada9a..43f6e1b83 100644
--- a/src/Notification/Event/Sending.php
+++ b/src/Notification/Event/Sending.php
@@ -36,6 +36,6 @@ class Sending
     public function __construct(BlueprintInterface $blueprint, array &$users)
     {
         $this->blueprint = $blueprint;
-        $this->users = $users;
+        $this->users = &$users;
     }
 }