- if ( defined $cust_main->dbdef_table->column('paycvv') ) {
- if ( length($p->{'paycvv'} ) ) {
- if ( cardtype($payinfo) eq 'American Express card' ) {
- $p->{'paycvv'} =~ /^(\d{4})$/
- or return { 'error' => "CVV2 (CID) for American Express cards is four digits." };
- $paycvv = $1;
- } else {
- $p->{'paycvv'} =~ /^(\d{3})$/
- or return { 'error' => "CVV2 (CVC2/CID) is three digits." };
- $paycvv = $1;
- }
+ if ( length($p->{'paycvv'}) && $p->{'paycvv'} !~ /^\s*$/ ) {
+ if ( cardtype($payinfo) eq 'American Express card' ) {
+ $p->{'paycvv'} =~ /^\s*(\d{4})\s*$/
+ or return { 'error' => "CVV2 (CID) for American Express cards is four digits." };
+ $paycvv = $1;
+ } else {
+ $p->{'paycvv'} =~ /^\s*(\d{3})\s*$/
+ or return { 'error' => "CVV2 (CVC2/CID) is three digits." };
+ $paycvv = $1;