yarn start --help doesn't exit

[hexa00]

From the browser example doing yarn start --help doesn't exit.

You get:

yarn start --help
yarn run v1.3.2
$ theia start --help
Starting server worker...

Server worker has been started. [ID: 1 | PID: 17381]

src-gen/backend/main.js [workspace-directory] [options]

Options:
  --version             Show version number                            [boolean]
  --port, -p            The port the backend server listens on.
                                                        [number] [default: 3000]
  --hostname            The allowed hostname for connections.
                                                 [string] [default: "localhost"]
  --ssl                 Toogle HTTPS, cert and certkey must also be set
                                                      [boolean] [default: false]
  --cert                Path to SSL certificate.                        [string]
  --certkey             Path to SSL certificate key.                    [string]
  --logLevel            Sets the log level
         [choices: "trace", "debug", "info", "warn", "error", "fatal"] [default:
                                                                         "info"]
  --root-dir            DEPRECATED: Sets the workspace directory.
  --app-project-path    Sets the application project directory
                     [default: "/home/eantotr/sync/work/theia/examples/browser"]
  --app-npm-client      Sets the application npm client
                                      [choices: "npm", "yarn"] [default: "yarn"]
  --app-auto-install    Sets whether the application should be build on
                        package.json changes           [boolean] [default: true]
  --help                Show help                                      [boolean]
  --app-watch-registry                                 [boolean] [default: true]


Server worker has been disconnected. [ID: 1 | PID: 17381]

Server worker has been stopped. [ID: 1 | PID: 17381]

And it hangs there.

[akosyakov]

Fixed by #1893