Le 12/02/2013 23:22, Rob Weir a écrit :
But again, if you think that situation never comes up in real use, then let's not make the change, since it would have no benefit.
You don't seem to see the benefit of the change: warn the user that there is something weird in the formula that requires his attention. Perhaps that there are users getting wrong results because a value is returned and therefore hides the problem. Hagar