now checking if skipped empty node is actually a text node

src/Parser.php

@@ -307,7 +307,7 @@ class Parser {
 		$elm = $this->document->createElement("p");
 		$i   = 0;
 		foreach ($elms as $node) {
-			if (trim($node->textContent) === "")
+			if ($node->nodeName === "#text" && trim($node->textContent) === "")
 				continue;
 			$elm->appendChild($node);
 			$i++;