From 205f63891edf75844a4eda8fce81916b9bd72819 Mon Sep 17 00:00:00 2001
From: Matt Bierner <matb@microsoft.com>
Date: Fri, 10 Mar 2017 22:13:58 -0800
Subject: [PATCH] Fix Per Request Cancellation Tokens

While working on https://github.com/Microsoft/vscode/pull/22437, I believe there is a bug in the per request cancellation in the  `setRequest` function on the line `currentRequestId = currentRequestId ;` This causes `currentRequestId` to always be undefined

Fix is to assign the `currentRequestId` to `requestId`
---
 src/server/cancellationToken/cancellationToken.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server/cancellationToken/cancellationToken.ts b/src/server/cancellationToken/cancellationToken.ts
index 0e7969c1e4528..6f2f4a8897c11 100644
--- a/src/server/cancellationToken/cancellationToken.ts
+++ b/src/server/cancellationToken/cancellationToken.ts
@@ -48,7 +48,7 @@ function createCancellationToken(args: string[]): ServerCancellationToken {
         return {
             isCancellationRequested: () =>  perRequestPipeName !== undefined && pipeExists(perRequestPipeName),
             setRequest(requestId: number) {
-                currentRequestId = currentRequestId;
+                currentRequestId = requestId;
                 perRequestPipeName = namePrefix + requestId;
             },
             resetRequest(requestId: number) {
@@ -67,4 +67,4 @@ function createCancellationToken(args: string[]): ServerCancellationToken {
         };
     }
 }
-export = createCancellationToken;
\ No newline at end of file
+export = createCancellationToken;