Improve PHPStan analysis

thephpleague · Aug 31, 2020 · b0736a4 · b0736a4
1 parent e945110
commit b0736a4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/HTMLConverter.php b/src/HTMLConverter.php
@@ -96,11 +96,13 @@ protected function appendHeaderSection(string $node_name, array $record, DOMElem
             return;
         }
 
+        /** @var DOMDocument $ownerDocument */
+        $ownerDocument = $table->ownerDocument;
         $node = $this->xml_converter
             ->rootElement($node_name)
             ->recordElement('tr')
             ->fieldElement('th')
-            ->import([$record], $table->ownerDocument)
+            ->import([$record], $ownerDocument)
         ;
 
         /** @var DOMElement $element */