From 483fd1a275f49f2a9cff11a9e0e77ebd315af11a Mon Sep 17 00:00:00 2001
From: Rostislav Wolny <rosta@mailpoet.com>
Date: Mon, 1 Jun 2020 15:42:55 +0200
Subject: [PATCH] Don't render subscription confirmation when user doesn't
 exits

[MAILPOET-2950]
---
 lib/Subscription/Pages.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/Subscription/Pages.php b/lib/Subscription/Pages.php
index ec2404e60c..3066bd9ca7 100644
--- a/lib/Subscription/Pages.php
+++ b/lib/Subscription/Pages.php
@@ -557,6 +557,9 @@ class Pages {
   }
 
   private function getConfirmUnsubscribeContent() {
+    if (!$this->isPreview() && $this->subscriber === null) {
+      return '';
+    }
     $queueId = isset($this->data['queueId']) ? (int)$this->data['queueId'] : null;
     $templateData = [
       'unsubscribeUrl' => $this->subscriptionUrlFactory->getUnsubscribeUrl($this->subscriber, $queueId),