Hi Michael,
yes, you're right of course. This overlapped with the other issue you
mentioned about the nutrient_weight/weight column name. I didn't
realize this at once. When I change the column name or the mapping
appropriately I don't need to return None anymore.
Thanks again
Frank
--
You
Hello Michael,
that worked well, thank you very much for your aid. I'm just having
trouble understanding why I need to do the None check. I thought from
my example that weight could'nt be None at all ... could you be so
kind to elaborate a bit what's happening behind the scene?
When I tested the
On Aug 25, 2010, at 9:39 AM, Frank wrote:
Hello Michael,
that worked well, thank you very much for your aid. I'm just having
trouble understanding why I need to do the None check. I thought from
my example that weight could'nt be None at all ... could you be so
kind to elaborate a bit
