From f5fb536ffd0f247c0ee5f633089c15f66fbba481 Mon Sep 17 00:00:00 2001
From: Andres Rey <andreskrey@gmail.com>
Date: Wed, 21 Dec 2016 14:04:54 -0300
Subject: Added safe check when getting the article title.

---
 src/HTMLParser.php      | 2 +-
 test/HTMLParserTest.php | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/HTMLParser.php b/src/HTMLParser.php
index fbf3455..43cf505 100644
--- a/src/HTMLParser.php
+++ b/src/HTMLParser.php
@@ -368,7 +368,7 @@ class HTMLParser
         }
 
         $title = $this->dom->getElementsByTagName('title');
-        if ($title) {
+        if ($title->length > 0) {
             return $title->item(0)->nodeValue;
         }
 
diff --git a/test/HTMLParserTest.php b/test/HTMLParserTest.php
index 6d46a90..1e64fdc 100644
--- a/test/HTMLParserTest.php
+++ b/test/HTMLParserTest.php
@@ -2,7 +2,6 @@
 
 namespace andreskrey\Readability\Test;
 
-
 use andreskrey\Readability\HTMLParser;
 
 class HTMLParserTest extends \PHPUnit_Framework_TestCase
-- 
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