avoid iterating a live nodelist (#588)

tc39 · Mar 22, 2024 · 3ddc70b · 3ddc70b
1 parent 7354849
commit 3ddc70b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Spec.ts b/src/Spec.ts
@@ -819,7 +819,7 @@ export default class Spec {
   }
 
   private annotateExternalLinks(): void {
-    for (const a of this.doc.getElementsByTagName('a')) {
+    for (const a of this.doc.querySelectorAll('a')) {
       if (a.hostname !== '' && a.href !== a.textContent && a.protocol !== 'mailto:') {
         a.setAttribute('data-print-href', '');
       }