fix(VideoInfo): Gracefully handle missing watch next continuation (#288)

LuanRT · Jan 23, 2023 · 13ad377 · 13ad377
1 parent 8051a7d
commit 13ad377
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/parser/youtube/VideoInfo.ts b/src/parser/youtube/VideoInfo.ts
@@ -164,7 +164,7 @@ class VideoInfo {
 
       this.watch_next_feed = secondary_results.firstOfType(ItemSection)?.contents || secondary_results;
 
-      if (this.watch_next_feed && Array.isArray(this.watch_next_feed))
+      if (this.watch_next_feed && Array.isArray(this.watch_next_feed) && this.watch_next_feed.at(-1)?.is(ContinuationItem))
         this.#watch_next_continuation = this.watch_next_feed.pop()?.as(ContinuationItem);
 
       this.player_overlays = next?.player_overlays.item().as(PlayerOverlay);
@@ -254,7 +254,11 @@ class VideoInfo {
       throw new InnertubeError('AppendContinuationItemsAction not found');
 
     this.watch_next_feed = data?.contents;
-    this.#watch_next_continuation = this.watch_next_feed?.pop()?.as(ContinuationItem);
+    if (this.watch_next_feed?.at(-1)?.is(ContinuationItem)) {
+      this.#watch_next_continuation = this.watch_next_feed.pop()?.as(ContinuationItem);
+    } else {
+      this.#watch_next_continuation = undefined;
+    }
 
     return this;
   }