From 293fa3df4238a75010431a92cc8a3e16f3f6f72a Mon Sep 17 00:00:00 2001
From: plightfield <1207120484@qq.com>
Date: Wed, 25 Sep 2024 14:30:42 +0800
Subject: [PATCH] change

---
 src/layout/dock/index.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/layout/dock/index.tsx b/src/layout/dock/index.tsx
index 560baf8..89fd047 100644
--- a/src/layout/dock/index.tsx
+++ b/src/layout/dock/index.tsx
@@ -30,6 +30,7 @@ export default defineComponent(() => {
                 const oldIdx = layout.currentPage.list.findIndex((el) => el.id === dragging.id)
                 if (oldIdx < 0) return
                 const block = layout.currentPage.list[oldIdx]
+                if (!block) return
                 layout.state.dock[i] = block
                 layout.currentPage.list.splice(oldIdx, 1)
                 return