From 08ebfb6e70a9611b33ee1d9ca3c61baf5d3bfaac Mon Sep 17 00:00:00 2001
From: Yifeng Wang <doodlewind@toeverything.info>
Date: Mon, 30 Dec 2024 17:25:07 +0800
Subject: [PATCH] fix(editor): undefined selected elements (#9429)

---
 .../core/src/blocksuite/presets/ai/utils/selection-utils.ts   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/frontend/core/src/blocksuite/presets/ai/utils/selection-utils.ts b/packages/frontend/core/src/blocksuite/presets/ai/utils/selection-utils.ts
index 91d8dbef3..51c3fe3b7 100644
--- a/packages/frontend/core/src/blocksuite/presets/ai/utils/selection-utils.ts
+++ b/packages/frontend/core/src/blocksuite/presets/ai/utils/selection-utils.ts
@@ -280,8 +280,8 @@ export function getCopilotSelectedElems(
   const copilotWidget = getEdgelessCopilotWidget(host);
 
   if (copilotWidget.visible) {
-    return (service.gfx.tool.currentTool$.peek() as CopilotTool)
-      .selectedElements;
+    const currentTool = service.gfx.tool.currentTool$.peek() as CopilotTool;
+    return currentTool?.selectedElements ?? [];
   }
 
   return service.selection.selectedElements;