From efa85597c946d3d55ebc004b025b16792310684a Mon Sep 17 00:00:00 2001
From: Maciej Schmidt <macsch15@gmail.com>
Date: Sun, 23 Aug 2015 04:38:20 +0200
Subject: [PATCH] Code cleanup

---
 src/Detector/CrawlerDetector.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Detector/CrawlerDetector.php b/src/Detector/CrawlerDetector.php
index bec9164..657695c 100644
--- a/src/Detector/CrawlerDetector.php
+++ b/src/Detector/CrawlerDetector.php
@@ -21,7 +21,7 @@ public function isCrawler($user_agent)
         $list = array_merge(require __DIR__ . '/Fixtures/CrawlersList.php');
 
         foreach ($list as $crawler_name => $crawler_regex) {
-            if (preg_match('/(?:^|[^A-Z0-9\_\-])(?:' . str_replace('/', '\/', $crawler_regex) . ')/i', $user_agent, $matches)) {
+            if (preg_match('/(?:^|[^A-Z0-9\_\-])(?:' . str_replace('/', '\/', $crawler_regex) . ')/i', $user_agent)) {
                 $this->name = trim($crawler_name);
 
                 return true;