From ebbcb1bbcefd5f9af9bb3850ecacedec2c55be96 Mon Sep 17 00:00:00 2001
From: Jonah Iden <jonah.iden@typefox.io>
Date: Thu, 16 May 2024 16:35:16 +0200
Subject: [PATCH] better length check

Signed-off-by: Jonah Iden <jonah.iden@typefox.io>
---
 packages/notebook/src/browser/view-model/notebook-model.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/notebook/src/browser/view-model/notebook-model.ts b/packages/notebook/src/browser/view-model/notebook-model.ts
index 723a4585cb225..5c12186b4c403 100644
--- a/packages/notebook/src/browser/view-model/notebook-model.ts
+++ b/packages/notebook/src/browser/view-model/notebook-model.ts
@@ -314,7 +314,7 @@ export class NotebookModel implements Saveable, Disposable {
 
             // if selected cell is affected update it because it can potentially have been replaced
             if (cell === this.selectedCell) {
-                this.setSelectedCell(this.cells.length > cellIndex ? this.cells[cellIndex] : this.cells[this.cells.length - 1]);
+                this.setSelectedCell(this.cells[Math.min(cellIndex, this.cells.length - 1)]);
             }
         }