From d98f06ab2a51a9ff779a0842bdf35c58a0bdc75a Mon Sep 17 00:00:00 2001
From: Yuliyan Slavchev <yuliyan.slavchev@gmail.com>
Date: Thu, 29 May 2025 15:58:09 +0300
Subject: [PATCH] Fix linking duplicated Newsletter with global $post object

---
 mailpoet/lib/Newsletter/NewsletterSaveController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mailpoet/lib/Newsletter/NewsletterSaveController.php b/mailpoet/lib/Newsletter/NewsletterSaveController.php
index 9e57666a39..ea65767e60 100644
--- a/mailpoet/lib/Newsletter/NewsletterSaveController.php
+++ b/mailpoet/lib/Newsletter/NewsletterSaveController.php
@@ -195,7 +195,7 @@ class NewsletterSaveController {
     $this->newslettersRepository->flush();
 
     // duplicate wp post data
-    $post = $this->wp->getPost($newsletter->getWpPostId());
+    $post = !is_null($newsletter->getWpPostId()) ? $this->wp->getPost($newsletter->getWpPostId()) : null;
     if ($post instanceof \WP_Post) {
       $newPostId = $this->wp->wpInsertPost([
         'post_status' => NewsletterEntity::STATUS_DRAFT,