From 39f28c06ed2ae3b3b229956c98b80c2a41729ea5 Mon Sep 17 00:00:00 2001
From: Kakhaber <kaxabernet@gmail.com>
Date: Mon, 12 Nov 2018 20:55:04 +0400
Subject: [PATCH] Is node shadow root check improved

---
 src/core/core.helpers.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/core.helpers.js b/src/core/core.helpers.js
index 5cd1d8f6e91..81d80b64fa8 100644
--- a/src/core/core.helpers.js
+++ b/src/core/core.helpers.js
@@ -486,7 +486,7 @@ module.exports = function() {
 	 */
 	helpers._getParentNode = function(domNode) {
 		var parent = domNode.parentNode;
-		if (parent && parent.host) {
+		if (parent && Object.prototype.toString.call(parent) === '[object ShadowRoot]') {
 			parent = parent.host;
 		}
 		return parent;