eliminiate spurious warnings: Argument "" isn't numeric in addition (+)
authorIvan Kohler <ivan@freeside.biz>
Thu, 4 Dec 2014 18:50:43 +0000 (10:50 -0800)
committerIvan Kohler <ivan@freeside.biz>
Thu, 4 Dec 2014 18:50:43 +0000 (10:50 -0800)
commitb4ffac18a7114aad76ef9bc8597c2983a33396ec
tree6e6bfad6ef842092898b5c876b3b389ca7b02ac6
parent5cbcfc0ec1bed670f10af96417740241ee65b766
eliminiate spurious warnings: Argument "" isn't numeric in addition (+)
FS/FS/Template_Mixin.pm