diff --git a/src/SvgFilter.php b/src/SvgFilter.php
index 066b080..57a5e10 100644
--- a/src/SvgFilter.php
+++ b/src/SvgFilter.php
@@ -5,6 +5,9 @@
use DOMDocument;
use DOMElement;
+use DOMNode;
+use DOMNodeList;
+use DOMXPath;
use Nelson\SvgFilter\DI\SvgFilterConfig;
use Nette\Caching\Cache;
use Nette\Caching\Storage;
@@ -61,10 +64,27 @@ public function getSvg(string $filepath): ?string
$document = $this->getDOMDocument($content);
$element = $this->getSVGElement($document);
- $result = new DOMDocument;
- $result->appendChild($result->importNode($element, true));
+ $dom = new DOMDocument;
+ $dom->appendChild($dom->importNode($element, true));
- return $this->saveHtml($result);
+ $this->removeComments($dom);
+ return $this->saveHtml($dom);
+ }
+
+
+ private function removeComments(DOMDocument $document): void
+ {
+ $xpath = new DOMXPath($document);
+ $comments = $xpath->query('//comment()');
+
+ if (!$comments instanceof DOMNodeList) {
+ return;
+ }
+
+ /** @var DOMNode $comment */
+ foreach ($comments as $comment) {
+ $comment->parentNode?->removeChild($comment);
+ }
}
diff --git a/tests/fixtures/test.svg b/tests/fixtures/test.svg
index 3171c49..27254c7 100644
--- a/tests/fixtures/test.svg
+++ b/tests/fixtures/test.svg
@@ -1,3 +1,5 @@
-
\ No newline at end of file
+
+
+
\ No newline at end of file