protected function cleanup()
{
$dbh = $this->driver->getDbh();
if (!$dbh) {
throw new ModuleConfigException(__CLASS__, "No connection to database. Remove this module from config if you don't need database repopulation");
}
try {
// don't clear database for empty dump
if (!count($this->sql)) {
return;
}
$this->driver->cleanup();
} catch (\Exception $e) {
throw new ModuleException(__CLASS__, $e->getMessage());
}
}