From 3d150509602dbf0bdaff120b0373093e5c967488 Mon Sep 17 00:00:00 2001
From: Eric Fritz <eric@eric-fritz.com>
Date: Wed, 27 Nov 2024 23:48:44 -0600
Subject: [PATCH] Fix cancellation notification mismatch

The server registers a notification handler on `CancelledNotificationSchema`, but is never called on client cancellation because of a mismatch in the method name. This fixes that mismatch.
---
 src/shared/protocol.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/protocol.ts b/src/shared/protocol.ts
index 03dffa778..42cec89a5 100644
--- a/src/shared/protocol.ts
+++ b/src/shared/protocol.ts
@@ -421,7 +421,7 @@ export abstract class Protocol<
         this._transport
           ?.send({
             jsonrpc: "2.0",
-            method: "cancelled",
+            method: "notifications/cancelled",
             params: {
               requestId: messageId,
               reason: String(reason),