From 5635e2470ba129c94a1988a11f863dbffc32b527 Mon Sep 17 00:00:00 2001
From: Adrian Hinz <adhinz@gmail.com>
Date: Sat, 6 Apr 2019 23:01:10 +0200
Subject: [PATCH] fix

---
 app/jobs/send_newsletter_job.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/jobs/send_newsletter_job.rb b/app/jobs/send_newsletter_job.rb
index d75686e..2329128 100644
--- a/app/jobs/send_newsletter_job.rb
+++ b/app/jobs/send_newsletter_job.rb
@@ -3,7 +3,7 @@ class SendNewsletterJob < ApplicationJob
   queue_as :default
 
   def perform
-    emails = Email.all
+    emails = Email.where('sended = 0')
     emails.each do |em|
       NewsletterMailer.news_mail(em.email).deliver
       em.sended = true