fix creation of negative exemption records, #37088, from #13971

diff --git a/FS/FS/cust_tax_exempt_pkg.pm b/FS/FS/cust_tax_exempt_pkg.pm
index b64ef51..5057781 100644 (file)
--- a/FS/FS/cust_tax_exempt_pkg.pm
+++ b/FS/FS/cust_tax_exempt_pkg.pm
@@ -3,6 +3,7 @@ use base qw( FS::cust_main_Mixin FS::Record );
 
 use strict;
 use FS::UID qw(dbh);
+use FS::cust_main_county;
 use FS::upgrade_journal;
 
 # some kind of common ancestor with cust_bill_pkg_tax_location would make sense
@@ -176,6 +177,16 @@ Otherwise returns false.
 
 =cut
 
+# do not remove; this can't be autogenerated
+
+sub cust_main_county {
+  my $self = shift;
+  if ( $self->taxtype eq 'FS::cust_main_county' ) {
+    return FS::cust_main_county->by_key($self->taxnum);
+  }
+  '';
+}
+
 sub _upgrade_data {
   my $class = shift;