[Zope3-dev] Sum of Decimals

Garanin Michael garanin at m-lan.ru
Wed Feb 8 13:43:10 EST 2006

My content object A has attributes 'cost' & 'tax' - Decimal (from
decimal). I try: A.cost + A.tax ---> security error '+' method for
Decimal-class. I solve problem by 'zope.proxy.removeAllProxies' , but i
think it's bad. What other ways are exist?

i get Zope3 from trunk and not find 'decimal'-package in
'zope/app/globalmodules.zcml'. Why?

More information about the Zope3-dev mailing list