From 2892a23deb56523d064794ccdb40a536430fb8b4 Mon Sep 17 00:00:00 2001
From: Pavel Dohnal <pavel@mailpoet.com>
Date: Tue, 14 Sep 2021 14:43:37 +0200
Subject: [PATCH] Fix machine opens counter

[MAILPOET-3797]
---
 lib/Newsletter/Statistics/NewsletterStatisticsRepository.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Newsletter/Statistics/NewsletterStatisticsRepository.php b/lib/Newsletter/Statistics/NewsletterStatisticsRepository.php
index da68e03385..c146b398a3 100644
--- a/lib/Newsletter/Statistics/NewsletterStatisticsRepository.php
+++ b/lib/Newsletter/Statistics/NewsletterStatisticsRepository.php
@@ -89,7 +89,7 @@ class NewsletterStatisticsRepository extends Repository {
     $result = $qb->andWhere('(stats.userAgentType = :userAgentType)')
       ->setParameter('userAgentType', UserAgentEntity::USER_AGENT_TYPE_MACHINE)
       ->getQuery()
-      ->getResult();
+      ->getOneOrNullResult();
 
     if (empty($result)) return 0;
     return $result['cnt'] ?? 0;