fix paymask removal when editing a customer with a tokenized card, RT#74900

diff --git a/httemplate/edit/process/cust_main.cgi b/httemplate/edit/process/cust_main.cgi
index 4b89939..a86819f 100755 (executable)
--- a/httemplate/edit/process/cust_main.cgi
+++ b/httemplate/edit/process/cust_main.cgi
@@ -330,6 +330,7 @@ if ( $new->custnum eq '' or $duplicate_of ) {
      )
   {
     $new->payinfo($old->payinfo);
+    $new->paymask($old->paymask) if ! $new->paymask || $new->paymask =~ /^N\/A/;
 
   } elsif ( $new->payby =~ /^(CHEK|DCHK)$/ && $new->payinfo =~ /xx/ ) {
     #fix for #3085 "edit of customer's routing code only surprisingly causes