fix harmless Argument "" isn't numeric warnings
authorivan <ivan>
Wed, 23 Feb 2011 23:05:05 +0000 (23:05 +0000)
committerivan <ivan>
Wed, 23 Feb 2011 23:05:05 +0000 (23:05 +0000)
commit765bc0f73631b147398915a2b6589617879e140f
tree23051054baaeebbb12fe6afccf2ac2325e70e92c
parent0ab9403d57a7b07d3f8369e5c6fe6eb0c4668b57
fix harmless Argument "" isn't numeric warnings
FS/FS/cust_bill.pm