unbork frame list deduplication

openstyles · Mar 9, 2024 · 054d2b5 · 054d2b5
1 parent 9201b76
commit 054d2b5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/js/popup-get-styles.js b/js/popup-get-styles.js
@@ -45,7 +45,9 @@ async function popupGetStyles() {
   frames.length = 0;
   for (const sortedFrames of [known, unknown]) {
     for (const f of sortedFrames.values()) {
-      f.isDupe = urls.has(f.url || (f.url = ''));
+      const u = f.url || (f.url = '');
+      f.isDupe = urls.has(u);
+      urls.add(u);
       frames.push(f);
     }
   }