+sub _upgrade_data {
+ # to simplify tokenization upgrades
+ die "Agent taxclass override no longer supported"
+ if qsearch({
+ 'table' => 'agent_payment_gateway',
+ 'extra_sql' => ' WHERE taxclass IS NOT NULL AND taxclass != \'\'',
+ });
+ die "Agent cardtype override no longer supported"
+ if qsearch({
+ 'table' => 'agent_payment_gateway',
+ 'extra_sql' => ' WHERE cardtype IS NOT NULL AND cardtype != \'\'',
+ });
+ return '';
+}
+