A function similar to @one-else for duration datafield

Is there a function similar to @one-else that would work with a duration datafield?

My aim is to automate have/has in the following clause depending on whether the duration is expressed in singular or plural:

If at least #force-majeure-event^duration-of-event have/has passed [...].

Good suggestion! I just extended the @one-else and @one-else-nr functions to also take duration values, so @one-else(1 month, "one", "more than one") and @one-else(1 day, "one", "more than one") will both return “one”.

This will show up on the various servers later this weekend.

Thanks, works well.