[PATCH] fdo#50950 modify calc functions WEEKNUM(_ADD) to comply with ODFF1.2

[Winfried Donkers]

Hi Eike,

> > Is it correct that the patch has been pushed to master?
> I do not see anything related in master, probably it is just in your local
> branch?

You are quite right, of course :)
I apologise for disturbing you and quickly return to my investigating/experimenting with IFERROR().

Winfried