From 4391ca7f7b8b8d2aef3d5ca77408902db8f2e860 Mon Sep 17 00:00:00 2001
From: Filippo Tessarotto <zoeslam@gmail.com>
Date: Wed, 7 Mar 2018 21:45:50 +0100
Subject: [PATCH] Connection::getTransaction() adjust phpdoc to also return
 null (#15848) [skip ci]

---
 framework/db/Connection.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/db/Connection.php b/framework/db/Connection.php
index f01aa84..b316c78 100644
--- a/framework/db/Connection.php
+++ b/framework/db/Connection.php
@@ -730,7 +730,7 @@ class Connection extends Component
 
     /**
      * Returns the currently active transaction.
-     * @return Transaction the currently active transaction. Null if no active transaction.
+     * @return Transaction|null the currently active transaction. Null if no active transaction.
      */
     public function getTransaction()
     {