From 353643d33f9c72f5e9224dc4b199c5db60c038e7 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date: Wed, 11 Dec 2013 10:47:22 -0500
Subject: [PATCH] MDL-41246 cache: Fix PHP notice of non well formed numeric
 values for the memcache store

---
 cache/stores/memcache/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cache/stores/memcache/lib.php b/cache/stores/memcache/lib.php
index c71f1080160..1ee6e5e824e 100644
--- a/cache/stores/memcache/lib.php
+++ b/cache/stores/memcache/lib.php
@@ -131,7 +131,7 @@ class cachestore_memcache extends cache_store implements cache_is_configurable {
 
         $this->connection = new Memcache;
         foreach ($this->servers as $server) {
-            $this->connection->addServer($server[0], $server[1], true, $server[2]);
+            $this->connection->addServer($server[0], (int) $server[1], true, (int) $server[2]);
         }
         // Test the connection to the pool of servers.
         $this->isready = @$this->connection->set($this->parse_key('ping'), 'ping', MEMCACHE_COMPRESSED, 1);