This is fixed in latest InDesign CC version. Please upgrade to the latest release.
10 votesPeter Kahrel commented
Good idea, Scott. In the meantime, while waiting for it to appear in InDesign, I've been using this one:
It does not support folders, but there's no need for folders with the script.
68 votesPeter Kahrel commented
This would be a very useful addition for all the reasons that Jongware gave.