From df8b9dc27759749edb330c2ddf5eb6a693db78f2 Mon Sep 17 00:00:00 2001
From: Aurimas Niekis <aurimas.niekis@gmail.com>
Date: Mon, 14 Apr 2014 13:40:16 +0300
Subject: [PATCH] Update Regexp.php

---
 lib/Elastica/Filter/Regexp.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Elastica/Filter/Regexp.php b/lib/Elastica/Filter/Regexp.php
index 2012b30f29..0f073bb20e 100644
--- a/lib/Elastica/Filter/Regexp.php
+++ b/lib/Elastica/Filter/Regexp.php
@@ -96,7 +96,7 @@ public function setOptions($options)
     public function toArray()
     {
         if (count($this->_options) > 0) {
-            $options = array("value" => $this_regexp);
+            $options = array("value" => $this->_regexp);
             $options = array_merge($options, $this->_options);
 
             $this->setParam($this->_field, $options);