From f2db151e599f699ee432fcadf4ae872426202dea Mon Sep 17 00:00:00 2001
From: Andres Rey <andreskrey@gmail.com>
Date: Sun, 2 Sep 2018 20:51:42 +0100
Subject: Add hasAttribute override

---
 src/Nodes/DOM/DOMNode.php |  1 +
 src/Nodes/NodeTrait.php   | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)

(limited to 'src')

diff --git a/src/Nodes/DOM/DOMNode.php b/src/Nodes/DOM/DOMNode.php
index f1944c4..7c3c4f3 100644
--- a/src/Nodes/DOM/DOMNode.php
+++ b/src/Nodes/DOM/DOMNode.php
@@ -6,6 +6,7 @@ use andreskrey\Readability\Nodes\NodeTrait;
 
 /**
  * @method getAttribute($attribute)
+ * @method hasAttribute($attribute)
  */
 class DOMNode extends \DOMNode
 {
diff --git a/src/Nodes/NodeTrait.php b/src/Nodes/NodeTrait.php
index 9f878ce..b4ca746 100644
--- a/src/Nodes/NodeTrait.php
+++ b/src/Nodes/NodeTrait.php
@@ -163,6 +163,24 @@ trait NodeTrait
         return '';
     }
 
+    /**
+     * Override for native hasAttribute
+     *
+     * @see getAttribute
+     *
+     * @param $attributeName
+     *
+     * @return bool
+     */
+    public function hasAttribute($attributeName)
+    {
+        if (!is_null($this->attributes)) {
+            return parent::hasAttribute($attributeName);
+        }
+
+        return false;
+    }
+
     /**
      * Get the ancestors of the current node.
      *
-- 
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