From 531272d3736ababda721666bebc12061693f884e Mon Sep 17 00:00:00 2001
From: Margaret Epps <mepps@wikimedia.org>
Date: Thu, 6 Jul 2017 17:00:26 -0400
Subject: [PATCH] CRM-20829 Set port to null on default to avoid failing
 requirements

---
 install/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install/index.php b/install/index.php
index 79010fffb1..8b4a54f097 100644
--- a/install/index.php
+++ b/install/index.php
@@ -569,7 +569,7 @@ class InstallRequirements {
       $host = implode(':', $hostParts);
     }
     else {
-      $port = '';
+      $port = null;
     }
     $conn = @mysqli_connect($host, $username, $password, $database, $port);
     return $conn;
-- 
2.25.1