From 18b8c0c95ddad598240878ee3e1908414bbd5f9a Mon Sep 17 00:00:00 2001
From: Francesco Novy <francesco.novy@sentry.io>
Date: Wed, 18 Jan 2023 10:37:17 +0100
Subject: [PATCH] fix: Ignore errors in style observers

---
 packages/rrweb/src/record/observer.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/rrweb/src/record/observer.ts b/packages/rrweb/src/record/observer.ts
index ad2e0b24e2..f740ebebf3 100644
--- a/packages/rrweb/src/record/observer.ts
+++ b/packages/rrweb/src/record/observer.ts
@@ -866,8 +866,12 @@ export function initObservers(
     viewportResizeHandler();
     inputHandler();
     mediaInteractionHandler();
-    styleSheetObserver();
-    styleDeclarationObserver();
+    try {
+      styleSheetObserver();
+      styleDeclarationObserver();
+    } catch(e) {
+      // ignore errors in style observers
+    }
     fontObserver();
     pluginHandlers.forEach((h) => h());
   };