lib/mail_spy/manager.rb in mail_spy-0.0.15 vs lib/mail_spy/manager.rb in mail_spy-0.0.16

@@ -86,11 +86,11 @@
       end
 
       while true
         emails = MailSpy::Email.
           limit(step).offset(offset).
-          where(:schedule_at.lte => current_time, :sent => false, :failed => false).all
-        break if emails.blank?
+          where(:schedule_at.lte => current_time, :sent => false, :failed => false).collect
+        break if emails.count <= 0 #returns enumerator which is never blank
         emails.each do |email|
           wq.enqueue_b do
             begin
               MailSpy::CoreMailer.template(email).deliver
               email.update_attribute(:sent, true)