From 66abe17832dbb23b3948af1c394f9a02caccc17b Mon Sep 17 00:00:00 2001
From: dbseel <david.seel@noibu.com>
Date: Tue, 10 Jan 2023 04:23:29 -0500
Subject: [PATCH] Fix: isBlocked throws on invalid HTML element (#1032)

---
 packages/rrweb/src/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/rrweb/src/utils.ts b/packages/rrweb/src/utils.ts
index 6ff10b27..28f8586c 100644
--- a/packages/rrweb/src/utils.ts
+++ b/packages/rrweb/src/utils.ts
@@ -235,7 +235,7 @@ export function isBlocked(
     if (classMatchesRegex(el, blockClass, checkAncestors)) return true;
   }
   if (blockSelector) {
-    if ((node as HTMLElement).matches(blockSelector)) return true;
+    if (el.matches(blockSelector)) return true;
     if (checkAncestors && el.closest(blockSelector) !== null) return true;
   }
   return false;