Solved some mistakes during node parsing (before scoring)

2 files changed, 10 insertions, 10 deletions

diff --git a/src/HTMLParser.php b/src/HTMLParser.php
index 01c581b..92a85a4 100644
--- a/src/HTMLParser.php
+++ b/src/HTMLParser.php
@@ -889,12 +889,14 @@ class HTMLParser
 
     private function hasSingleChildBlockElement(Readability $node)
     {
-        /** @var Readability $child */
-        foreach ($node->getChildren() as $child) {
-            if (in_array($child->getTagName(), $this->divToPElements)) {
-                $this->hasSingleChildBlockElement($child);
-            } else {
-                return false;
+        if ($node->hasChildren()) {
+            /** @var Readability $child */
+            foreach ($node->getChildren() as $child) {
+                if (in_array($child->getTagName(), $this->divToPElements)) {
+                    return true;
+                } else {
+                    return $this->hasSingleChildBlockElement($child);
+                }
             }
         }
 
diff --git a/src/Readability.php b/src/Readability.php
index d647e63..e3122dd 100644
--- a/src/Readability.php
+++ b/src/Readability.php
@@ -417,11 +417,9 @@ class Readability extends Element implements ReadabilityInterface
     public function createNode(Readability $originalNode, $tagName)
     {
         $text = $originalNode->getTextContent();
-        $newnode = $originalNode->node->ownerDocument->createElement($tagName, $text);
+        $newNode = $originalNode->node->ownerDocument->createElement($tagName, $text);
 
-        $return = $originalNode->node->appendChild($newnode);
-
-        return new static($return);
+        return new static($newNode);
     }
 
     /**