Fix endless recursive call on empty DOMElements

Occurred when it found an <iframe /> element.
storeman · May 27, 2015 · ddd0d0b · ddd0d0b
1 parent 8a0fa75
commit ddd0d0b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ParsedownExtra.php b/ParsedownExtra.php
@@ -532,6 +532,8 @@ protected function processTag($document, $element) # recursive
                 foreach ($element->childNodes as $Node){
                     $elementText .= $this->processText($document, $Node);
                 }
+            }elseif($element instanceof DOMElement){
+                $elementText =  $document->saveXML($element);
             }else{
                 $elementText =  $this->processText($document, $element);
             }