From c0fa2a7b47bc3495d51cdc4639ef4d4b7df2cfef Mon Sep 17 00:00:00 2001
From: Don Jayamanne <don.jayamanne@outlook.com>
Date: Wed, 20 Mar 2024 01:12:07 +0100
Subject: [PATCH] Expose prop to determine if custom prop is used (#208145)

---
 extensions/ipynb/src/ipynbMain.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/extensions/ipynb/src/ipynbMain.ts b/extensions/ipynb/src/ipynbMain.ts
index 1abbe044080..889f4c07445 100644
--- a/extensions/ipynb/src/ipynbMain.ts
+++ b/extensions/ipynb/src/ipynbMain.ts
@@ -125,6 +125,9 @@ export function activate(context: vscode.ExtensionContext) {
 
 
 	return {
+		get dropCustomMetadata() {
+			return !useCustomPropertyInMetadata();
+		},
 		exportNotebook: (notebook: vscode.NotebookData): string => {
 			return exportNotebook(notebook, serializer);
 		},