From 56bec9d063e462651e64a07214670922a8324252 Mon Sep 17 00:00:00 2001
From: ncwgf <ncwgf@users.noreply.github.com>
Date: Wed, 13 Dec 2017 00:58:05 +0800
Subject: [PATCH] fix for PHP 7.2

---
 src/PHPHtmlParser/Selector.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PHPHtmlParser/Selector.php b/src/PHPHtmlParser/Selector.php
index e0e1ac73..a1f4756d 100644
--- a/src/PHPHtmlParser/Selector.php
+++ b/src/PHPHtmlParser/Selector.php
@@ -168,8 +168,8 @@ protected function parseSelectorString($selector)
     protected function seek(array $nodes, array $rule, array $options)
     {
         // XPath index
-        if (count($rule['tag']) > 0 &&
-            count($rule['key']) > 0 &&
+        if (strlen($rule['tag']) > 0 &&
+            strlen($rule['key']) > 0 &&
             is_numeric($rule['key'])
         ) {
             $count = 0;