From de4bae3f9ba5631ac040fd8f71a7f31444bdbb8e Mon Sep 17 00:00:00 2001
From: Daniele Alessandri <suppakilla@gmail.com>
Date: Sun, 17 Feb 2013 14:15:43 +0100
Subject: [PATCH] Prevent E_NOTICE messages on __destruct() if $parameters is
 not set.

This can only happen when throwing on invalid connection parameters,
this is a quick fix that will do for now.
---
 lib/Predis/Connection/StreamConnection.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Predis/Connection/StreamConnection.php b/lib/Predis/Connection/StreamConnection.php
index f3024642..8a8858aa 100644
--- a/lib/Predis/Connection/StreamConnection.php
+++ b/lib/Predis/Connection/StreamConnection.php
@@ -54,7 +54,7 @@ class StreamConnection extends AbstractConnection
      */
     public function __destruct()
     {
-        if (!$this->parameters->persistent) {
+        if (isset($this->parameters) && !$this->parameters->persistent) {
             $this->disconnect();
         }
     }