$processorParams['amount'] = $this->_subscriptionDetails->amount;
$updateSubscription = $this->_paymentProcessor['object']->updateSubscriptionBillingInfo($message, $processorParams);
if (is_a($updateSubscription, 'CRM_Core_Error')) {
$processorParams['amount'] = $this->_subscriptionDetails->amount;
$updateSubscription = $this->_paymentProcessor['object']->updateSubscriptionBillingInfo($message, $processorParams);
if (is_a($updateSubscription, 'CRM_Core_Error')) {