From bb830f7632333ce529a2049ad8466d824caaf0b7 Mon Sep 17 00:00:00 2001
From: Francesco Novy <francesco.novy@sentry.io>
Date: Fri, 25 Nov 2022 11:25:32 +0100
Subject: [PATCH] Handle errors when observing iframes

---
 packages/rrweb/src/record/index.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/rrweb/src/record/index.ts b/packages/rrweb/src/record/index.ts
index e40d971613..42b5d2c87d 100644
--- a/packages/rrweb/src/record/index.ts
+++ b/packages/rrweb/src/record/index.ts
@@ -565,7 +565,12 @@ function record<T = eventWithTime>(
     };
 
     iframeManager.addLoadListener((iframeEl) => {
-      handlers.push(observe(iframeEl.contentDocument!));
+      try {
+        handlers.push(observe(iframeEl.contentDocument!));
+      } catch (error) {
+        // TODO: handle internal error
+        console.warn(error);
+      }
     });
 
     const init = () => {