check if iterator value is undefined

prelude-music · Sep 16, 2024 · 3163745 · 3163745
1 parent 2d43268
commit 3163745
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/resource/Artist.ts b/src/resource/Artist.ts
@@ -65,8 +65,11 @@ namespace Artist {
             const iterations = Math.min(ids.size, 100);
             const iterator = ids.values();
             for (let i = 0; i < iterations; ++i) {
-                const artist = this.get(iterator.next().value)!;
-                if (artist !== null) artists.push(artist);
+                const id = iterator.next().value;
+                if (id === undefined) continue;
+                const artist = this.get(id)!;
+                if (artist === null) continue;
+                artists.push(artist);
             }
             return artists;
         }