Update packages/rrdom/src/document.ts

rrweb-io · Aug 2, 2024 · 9f2a27c · 9f2a27c
1 parent 30c7780
commit 9f2a27c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/rrdom/src/document.ts b/packages/rrdom/src/document.ts
@@ -474,7 +474,8 @@ export class BaseRRElement extends BaseRRNode implements IRRElement {
   }
 
   public getAttribute(name: string): string | null {
-    return this.attributes[name] ?? null;
+    if (this.attributes[name] === undefined) return null;
+    return this.attributes[name];
   }
 
   public setAttribute(name: string, attribute: string) {