No clean way to close app on OSX

[mk-rocket]

The only option is to close the current window. CMD+Q does not quit the app.

[Saif807380]

Can I work on this?

[kant]

When I close the main window, when I click in Preferences it gives me this message:

A javascript error ocurred in the main process
Uncaught Exception:
TypeError: Cannot read property 'webContents' of null
    at click (/Applications/SnipCommand.app/Contents/Resources/app.asar/build/menu.js:11:53)
    at MenuItem.click (electron/js2c/browser_init.js:65:1624)
    at Function.executeCommand (electron/js2c/browser_init.js:73:1102)

The only way of Quit is Force Quit --> Force quit applications