Silence new warnings about lc(undef) introduced in perl 5.12. Patch from Todd Rinald...

[Business-OnlinePayment-AuthorizeNet.git] / AuthorizeNet / AIM.pm

diff --git a/AuthorizeNet/AIM.pm b/AuthorizeNet/AIM.pm
index 0039502..ed996a3 100644 (file)
--- a/AuthorizeNet/AIM.pm
+++ b/AuthorizeNet/AIM.pm
@@ -35,7 +35,7 @@ sub map_fields {
                    'post authorization'   => 'PRIOR_AUTH_CAPTURE',
                    'void'                 => 'VOID',
                   );
-    $content{'action'} = $actions{lc($content{'action'})} || $content{'action'};
+    $content{'action'} = $actions{lc($content{'action'} || '')} || $content{'action'};
 
     # TYPE MAP
     my %types = ('visa'               => 'CC',
@@ -44,7 +44,7 @@ sub map_fields {
                  'discover'           => 'CC',
                  'check'              => 'ECHECK',
                 );
-    $content{'type'} = $types{lc($content{'type'})} || $content{'type'};
+    $content{'type'} = $types{lc($content{'type'} || '')} || $content{'type'};
     $self->transaction_type($content{'type'});
 
     # ACCOUNT TYPE MAP
@@ -53,7 +53,7 @@ sub map_fields {
                          'business checking'   => 'CHECKING',
                          'business savings'    => 'SAVINGS',
                         );
-    $content{'account_type'} = $account_types{lc($content{'account_type'})}
+    $content{'account_type'} = $account_types{lc($content{'account_type'} || '')}
                                || $content{'account_type'};
 
     if (length $content{'password'} == 15) {