From fd24470c1f37d38a5e062fd9460a1ba9bf8ac096 Mon Sep 17 00:00:00 2001
From: Alex Kaminskii <alex@openreplay.com>
Date: Fri, 26 Aug 2022 11:39:31 +0200
Subject: [PATCH] style(tracker): review code fixes

---
 .../MessageDistributor/managers/DOM/DOMManager.ts | 15 ++++++---------
 .../src/main/modules/adoptedStyleSheets.ts        |  2 +-
 2 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/frontend/app/player/MessageDistributor/managers/DOM/DOMManager.ts b/frontend/app/player/MessageDistributor/managers/DOM/DOMManager.ts
index 8233e8a86..6ce7762e2 100644
--- a/frontend/app/player/MessageDistributor/managers/DOM/DOMManager.ts
+++ b/frontend/app/player/MessageDistributor/managers/DOM/DOMManager.ts
@@ -291,15 +291,12 @@ export default class DOMManager extends ListWalker<Message> {
         if (host instanceof HTMLIFrameElement) {
           const vDoc = new VDocument()
           this.vRoots.set(msg.id, vDoc)
-          //host.onload = () => {
-            const doc = host.contentDocument
-            if (!doc) {
-              logger.warn("No iframe doc onload", msg, host)
-              return
-            }
-            vDoc.setDocument(doc)
-            //vDoc.applyChanges()
-          //}    
+          const doc = host.contentDocument
+          if (!doc) {
+            logger.warn("No iframe doc onload", msg, host)
+            return
+          }
+          vDoc.setDocument(doc)
           return;
         } else if (host instanceof Element) { // shadow DOM
           try {
diff --git a/tracker/tracker/src/main/modules/adoptedStyleSheets.ts b/tracker/tracker/src/main/modules/adoptedStyleSheets.ts
index 8716c8a5e..538951f56 100644
--- a/tracker/tracker/src/main/modules/adoptedStyleSheets.ts
+++ b/tracker/tracker/src/main/modules/adoptedStyleSheets.ts
@@ -15,7 +15,7 @@ function hasAdoptedSS(node: Node): node is StyleSheetOwner {
   return (
     isRootNode(node) &&
     // @ts-ignore
-    typeof node.adoptedStyleSheets !== 'undefined'
+    !!node.adoptedStyleSheets
   )
 }