fix harmless but noisy "Use of uninitialized value $date_style in string eq" warning
authorivan <ivan>
Sun, 12 Feb 2012 02:40:26 +0000 (02:40 +0000)
committerivan <ivan>
Sun, 12 Feb 2012 02:40:26 +0000 (02:40 +0000)
commit50fbdac1848a2131a15388c7cb4c37a8e267d149
tree3d30406ecf65bcce1260ac29c43e55371ddd5214
parentd9a3fdd3a25ab72aa72b067a9f0a3082346571a4
fix harmless but noisy "Use of uninitialized value $date_style in string eq" warning
FS/FS/cust_bill.pm