[0.22] Problem using 'yarn run' on windows in paths with spaces

[mreishus]

Do you want to request a feature or report a bug?
bug

What is the current behavior?
If the current behavior is a bug, please provide the steps to reproduce.

C:\Users\myusername\Documents\Visual Studio 2015\Projects\MyProject\SubDir
λ yarn run flow init
yarn run v0.22.0
$ "C:\Users\myusername\Documents\Visual Studio 2015\Projects\MyProject\SubDir\node_modules\.bin\flow" init
'C:\Users\myusername\Documents\Visual' is not recognized as an internal or external command,
operable program or batch file.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

To make it work, I can add this to my package.json file:
scripts: { "flow": "flow" }

Unfortunately now I have to use -- to pass arguments, but it works:

C:\Users\myusername\Documents\Visual Studio 2015\Projects\MyProject\SubDir
λ yarn run flow -- init
yarn run v0.22.0
$ flow init
Done in 0.93s.

What is the expected behavior?
yarn run flow init works without a "flow" script specified.

Please mention your node.js, yarn and operating system version.
yarn: 0.22.0
node: 7.7.4
windows: 7
powershell: 5.0.10514.6

[BYK]

I think this is fixed or will be fixed by #4135

[mreishus]

This is fixed now - thanks