TypeError: Cannot read property 'close' of undefined

[bpasero]

Steps to Reproduce:

1. open process explorer in VS Code
2. Cmd+Q

=>

[main 15:09:09] TypeError: Cannot read property 'close' of undefined
    at BrowserWindow.<anonymous> (/Users/bpasero/Development/Microsoft/monaco/out/vs/platform/issue/electron-main/issueService.js:110:50)
    at emitOne (events.js:121:20)
    at BrowserWindow.emit (events.js:211:7)
    at CodeWindow.close (/Users/bpasero/Development/Microsoft/monaco/out/vs/code/electron-main/window.js:736:27)
    at /Users/bpasero/Development/Microsoft/monaco/out/vs/platform/lifecycle/electron-main/lifecycleMain.js:118:32
    at _Base.Class.derive._creator.CompletePromise_done [as done] (/Users/bpasero/Development/Microsoft/monaco/out/vs/base/common/winjs.base.js:1539:34)
    at Object.notifySuccess [as _notify] (/Users/bpasero/Development/Microsoft/monaco/out/vs/base/common/winjs.base.js:1195:48)
    at Object.enter (/Users/bpasero/Development/Microsoft/monaco/out/vs/base/common/winjs.base.js:867:30)
    at Promise_ctor._run (/Users/bpasero/Development/Microsoft/monaco/out/vs/base/common/winjs.base.js:1083:29)
    at Promise_ctor._completed (/Users/bpasero/Development/Microsoft/monaco/out/vs/base/common/winjs.base.js:1051:18)
    at EventEmitter.<anonymous> (/Users/bpasero/Development/Microsoft/monaco/out/vs/platform/lifecycle/electron-main/lifecycleMain.js:210:76)
    at Object.onceWrapper (events.js:317:30)
    at emitTwo (events.js:126:13)
    at EventEmitter.emit (events.js:214:7)
    at WebContents.<anonymous> (/Users/bpasero/Development/Microsoft/monaco/.build/electron/Code - OSS.app/Contents/Resources/electron.asar/browser/api/web-contents.js:286:13)
    at emitTwo (events.js:126:13)
    at WebContents.emit (events.js:214:7)