diff options
| author | ivan <ivan> | 2011-02-23 23:05:09 +0000 |
|---|---|---|
| committer | ivan <ivan> | 2011-02-23 23:05:09 +0000 |
| commit | 26755cb13672400adb5a7f8bda76eac5244a93b4 (patch) | |
| tree | 94d394dbd37219760f1372b8a7176be699ed0dd3 | |
| parent | e65409374d38d6481d67bdc9533ab9d17570ac7c (diff) | |
fix harmless Argument "" isn't numeric warnings
| -rw-r--r-- | FS/FS/cust_bill.pm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/FS/FS/cust_bill.pm b/FS/FS/cust_bill.pm index 9fbe34e94..9cce591d4 100644 --- a/FS/FS/cust_bill.pm +++ b/FS/FS/cust_bill.pm @@ -2520,8 +2520,10 @@ sub print_generic { my $max_edate = 0; foreach my $cust_bill_pkg ( $self->cust_bill_pkg ) { next unless $cust_bill_pkg->pkgnum > 0; - $min_sdate = $cust_bill_pkg->sdate if $cust_bill_pkg->sdate < $min_sdate; - $max_edate = $cust_bill_pkg->edate if $cust_bill_pkg->edate > $max_edate; + $min_sdate = $cust_bill_pkg->sdate + if length($cust_bill_pkg->sdate) && $cust_bill_pkg->sdate < $min_sdate; + $max_edate = $cust_bill_pkg->edate + if length($cust_bill_pkg->edate) && $cust_bill_pkg->edate > $max_edate; } $invoice_data{'bill_period'} = ''; |