fixes to deferred

Author: DonJayamanne

package.json

@@ -1,7 +1,7 @@
 {
   "name": "python",
   "displayName": "Python",
-  "description": "Linting, Debugging (multi-threaded, remote), Intellisense, code formatting, snippets, and more.",
+  "description": "Linting, Debugging (multi-threaded, remote), Intellisense, code formatting, refactoring, snippets, and more.",
   "version": "0.3.19",
   "publisher": "donjayamanne",
   "author": {

src/client/common/helpers.ts

@@ -0,0 +1,20 @@
+
+export interface Deferred<T> {
+    resolve: (value?: T | PromiseLike<T>) => void;
+    reject: (reason?: any) => void;
+    promise: Promise<T>;
+}
+
+export function createDeferred<T>(): Deferred<T> {
+    let resolve: (value?: T | PromiseLike<T>) => void;
+    let reject: (reason?: any) => void;
+
+    let promise = new Promise<T>((res, rej) => {
+        resolve = res;
+        reject = rej;
+    });
+
+    return {
+        resolve, reject, promise
+    };
+}

src/client/common/utils.ts

@@ -148,23 +148,3 @@ export function mergeEnvVariables(newVariables: { [key: string]: string }): any
 
     return newVariables;
 }
-
-export interface Deferred<T> {
-    resolve: (value?: T | PromiseLike<T>) => void;
-    reject: (reason?: any) => void;
-    promise: Promise<T>;
-}
-
-export function createDeferred<T>(): Deferred<T> {
-    let resolve: (value?: T | PromiseLike<T>) => void;
-    let reject: (reason?: any) => void;
-
-    let promise = new Promise<T>((res, rej) => {
-        resolve = res;
-        reject = rej;
-    });
-
-    return {
-        resolve, reject, promise
-    };
-}

src/client/debugger/DebugServers/BaseDebugServer.ts

@@ -4,7 +4,7 @@ import {DebugSession, OutputEvent} from "vscode-debugadapter";
 import {IPythonProcess, IDebugServer} from "../Common/Contracts";
 import * as net from "net";
 import {EventEmitter} from "events";
-import {Deferred, createDeferred} from '../../common/utils';
+import {Deferred, createDeferred} from '../../common/helpers';
 
 export abstract class BaseDebugServer extends EventEmitter {
     protected pythonProcess: IPythonProcess;