[Libreoffice-ux-advise] CALC: For empty cells MONTH() function returns '12' instead of error message

[Rainer Bielefeld]

Hi,

that's completely correct, but astonishing, as you can see in Bug 49135
<https://bugs.freedesktop.org/show_bug.cgi?id=49135>.

I doubt that there is any way to improve understandability, but may be 
someone here has a good Idea?

Best regards

Rainer Bielefeld