Allow chrome to select both/either directory or files

Question

If I insert <input type="file" name="files" webkitdirectory> in a html file, chrome will allow you to select directories, however not files.

If I then remove the webkitdirectory (<input type="file" name="files">) then it will only let you choose files.

How do I allow it to choose both/either files and/or directories?

Answer 1

This is a bug I filed a while back.