"Run ACR Task File" from command palette with no .yml file in workspace throws error

[StephenWeatherford]

Action: vscode-docker.acr.runTaskFile
Error type: TypeError
Error Message: Cannot read property 'relativeFilePath' of undefined

Version: 0.4.0
OS: win32

[StephenWeatherford]

@rosanch … You can assign to yourself when you accept the contributor link...

[rosanch]

fixed by #656