Hi,
I would like to suggest altering the option “Fail if file/folder does not exist” into a drop down or adding the option (radio button) “Add column if does or does NOT exists”.
That way additional nodes to check the existance, i.e. via “Files/Folders Meta Info”, becomes unnecessary providing a convenient shortcut.
The ““Files/Folders Meta Info“ node adds that column, though.
PS: There also seems to be a typo, multiple whitespaces between “folder does“.
Cheers
Mike