From 3ee78d7ebff4c08aa4f6aa12344bbe4983eaba35 Mon Sep 17 00:00:00 2001
From: Rich Chiodo <rchiodo@microsoft.com>
Date: Mon, 10 Feb 2020 09:08:59 -0800
Subject: [PATCH] Fix problem with undoing entire stack

---
 src/client/datascience/interactive-ipynb/nativeEditorStorage.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client/datascience/interactive-ipynb/nativeEditorStorage.ts b/src/client/datascience/interactive-ipynb/nativeEditorStorage.ts
index c70e09cca9d9..005cd7263841 100644
--- a/src/client/datascience/interactive-ipynb/nativeEditorStorage.ts
+++ b/src/client/datascience/interactive-ipynb/nativeEditorStorage.ts
@@ -34,7 +34,7 @@ interface INativeEditorStorageState {
 @injectable()
 export class NativeEditorStorage implements INotebookModel, INotebookStorage {
     public get isDirty(): boolean {
-        return this._state.changeCount !== this._state.saveChangeCount && this._state.changeCount !== 0;
+        return this._state.changeCount !== this._state.saveChangeCount;
     }
     public get changed(): Event<NotebookModelChange> {
         return this._changedEmitter.event;