Scripts fail to launch if working directory path contains spaces

[rkeithhill]

Example: D:\powershell code\Get-Something.ps1 will fail to launch with the following error:

d:\powershell : The term 'd:\powershell' is not recognized as the name of a cmdlet, function, script file, or operable 
 program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
 At line:1 char:1
•d:\powershell code\Get-OutlookPublicFolders.ps1
•~~~~~~~~~~~~~ ◦CategoryInfo : ObjectNotFound: (d:\powershell:String) [], CommandNotFoundException
◦FullyQualifiedErrorId : CommandNotFoundException

launch.json contains the default settings (as of 0.4.0 release of Powershell extension):

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "PowerShell",
            "type": "PowerShell",
            "request": "launch",
            "program": "${file}",
            "args": [],
            "cwd": "${file}"
        }
    ]
}

I have also tried placing the full path name in the cwd parameter, using escaped double quotes, single quotes, etc.