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Fix memory leak caused by listeners to nulToken (#84940)

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Alexandru Dima 2019-11-19 11:13:18 +01:00
parent 3e0dab8653
commit cf624b01fc
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1 changed files with 5 additions and 2 deletions
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7
extensions/typescript-language-features/src/utils/cancellation.ts
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@ -5,6 +5,9 @@
import * as vscode from 'vscode';
const nulTokenSource = new vscode.CancellationTokenSource();
const noopDisposable = vscode.Disposable.from();
export const nulToken = nulTokenSource.token;
export const nulToken: vscode.CancellationToken = {
isCancellationRequested: false,
onCancellationRequested: () => noopDisposable
};