From d884e37c122c2979422bc6fe5d838437c0df2b47 Mon Sep 17 00:00:00 2001
From: Chris Boden <cboden@gmail.com>
Date: Mon, 17 Feb 2014 09:04:08 -0500
Subject: [PATCH] [Session] Attempting to fix broken HHVM unit test

---
 src/Ratchet/Session/SessionProvider.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Ratchet/Session/SessionProvider.php b/src/Ratchet/Session/SessionProvider.php
index 9cd4dd3..9a885e8 100644
--- a/src/Ratchet/Session/SessionProvider.php
+++ b/src/Ratchet/Session/SessionProvider.php
@@ -56,7 +56,13 @@ class SessionProvider implements MessageComponentInterface, WsServerInterface {
         $this->setOptions($options);
 
         if (null === $serializer) {
-            $serialClass = __NAMESPACE__ . "\\Serialize\\{$this->toClassCase(ini_get('session.serialize_handler'))}Handler"; // awesome/terrible hack, eh?
+            // Temporarily fixing HHVM issue w/ reading ini values
+            $handler_name = ini_get('session.serialize_handler');
+            if ('' === $handler_name) {
+                $handler_name = 'php';
+            }
+
+            $serialClass = __NAMESPACE__ . "\\Serialize\\{$this->toClassCase($handler_name)}Handler"; // awesome/terrible hack, eh?
             if (!class_exists($serialClass)) {
                 throw new \RuntimeException('Unable to parse session serialize handler');
             }