From 202e4ef3e72da09491cf2ce1a766878ab89cc618 Mon Sep 17 00:00:00 2001
From: hughfenghen <hughfenghen@gmail.com>
Date: Mon, 18 Nov 2024 10:52:12 +0800
Subject: [PATCH] chore: fix ts error for demo

---
 packages/av-canvas/demo/video-editor.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/av-canvas/demo/video-editor.tsx b/packages/av-canvas/demo/video-editor.tsx
index 5687d934..9441d92e 100644
--- a/packages/av-canvas/demo/video-editor.tsx
+++ b/packages/av-canvas/demo/video-editor.tsx
@@ -383,7 +383,8 @@ function App() {
           if (avCvs == null || spr == null || tlState.current == null) return;
           const newClips = await spr
             .getClip()
-            .split(tlState.current.getTime() * 1e6 - spr.time.offset);
+            .split?.(tlState.current.getTime() * 1e6 - spr.time.offset);
+          if (newClips == null) throw Error('split failed');
           // 移除原有对象
           avCvs.removeSprite(spr);
           actionSpriteMap.delete(action);