From 207d1366e2143b3e497d94556320d5250146a820 Mon Sep 17 00:00:00 2001
From: Joyce Er <huer@microsoft.com>
Date: Thu, 1 Jul 2021 14:00:26 -0700
Subject: [PATCH] Don't pass registrationData twice

---
 src/client/common/application/notebook.ts | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/client/common/application/notebook.ts b/src/client/common/application/notebook.ts
index cc9e9a82186..20b6aea181b 100644
--- a/src/client/common/application/notebook.ts
+++ b/src/client/common/application/notebook.ts
@@ -114,10 +114,7 @@ export class VSCodeNotebook implements IVSCodeNotebook {
         serializer: NotebookSerializer,
         options?: NotebookDocumentContentOptions
     ): Disposable {
-        return workspace.registerNotebookSerializer(notebookType, serializer, options, {
-            displayName: 'Jupyter',
-            filenamePattern: ['*.ipynb']
-        });
+        return workspace.registerNotebookSerializer(notebookType, serializer, options);
     }
     public createNotebookController(
         id: string,