[RoR] rescue 之後還是可以 發送 exception email .

For the Rails 2.3 version of the Exception_Notification plugin:

begin
    10 / 0
rescue Exception => e
    ExceptionNotifier.deliver_exception_notification(e, self, request)
end

For the current (as of February 2011) Rails 3 version of the Exception_Notification plugin:

begin
    10 / 0
rescue Exception => e
    ExceptionNotifier::Notifier.exception_notification(request.env, e).deliver
end

來源: http://stackoverflow.com/questions/1504844/rails-exception-notification-plugin-force-send-email