Moved cache drivers outside core to extensions (plugins)

plugins/cache-redis/Predis/Protocol/Text/Handler/ErrorResponse.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Protocol\Text\Handler;
+
+use Predis\Connection\CompositeConnectionInterface;
+use Predis\Response\Error;
+
+/**
+ * Handler for the error response type in the standard Redis wire protocol.
+ * It translates the payload to a complex response object for Predis.
+ *
+ * @link http://redis.io/topics/protocol
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ErrorResponse implements ResponseHandlerInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function handle(CompositeConnectionInterface $connection, $payload)
+    {
+        return new Error($payload);
+    }
+}