my $self = shift;
return if $self->hide;
my $conf = $self->conf;
- my $opt = shift;
+ my $opt = shift || {};
if ($opt and !ref($opt)) {
die "FS::cust_bill::email called with positional parameters";
}
sub lpr_data {
my $self = shift;
my $conf = $self->conf;
- my $opt = shift;
+ my $opt = shift || {};
if ($opt and !ref($opt)) {
# nobody does this anyway
die "FS::cust_bill::lpr_data called with positional parameters";
my $self = shift;
return if $self->hide;
my $conf = $self->conf;
- my $opt = shift;
+ my $opt = shift || {};
if ($opt and !ref($opt)) {
die "FS::cust_bill::print called with positional parameters";
}
my $self = shift;
return if $self->hide;
my $conf = $self->conf;
- my $opt = shift;
+ my $opt = shift || {};
if ($opt and !ref($opt)) {
die "FS::cust_bill::fax_invoice called with positional parameters";
}