From b1c75d23ada0e953ef4b41e4d6d862348ce2edfe Mon Sep 17 00:00:00 2001
From: "Simon L." <szaimen@e.mail.de>
Date: Thu, 12 Jun 2025 10:24:31 +0200
Subject: [PATCH] fix(sendDigests): catch the case that a specified user is not
 existing and log instead

Signed-off-by: Simon L. <szaimen@e.mail.de>
---
 lib/DigestSender.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/DigestSender.php b/lib/DigestSender.php
index f79eb3af7..02d0427af 100644
--- a/lib/DigestSender.php
+++ b/lib/DigestSender.php
@@ -70,6 +70,11 @@ public function sendDigests(int $now): void {
 				continue;
 			}
 			$userObject = $this->userManager->get($user);
+			if (is_null($userObject)) {
+				// User is not existing
+				$this->logger->info('Exception occurred while retreiving the user object for sending user digest email');
+				continue;
+			}
 			if (!$userObject->isEnabled()) {
 				// User is disabled so do not send the email but update last sent since after enabling avoid flooding
 				$this->updateLastSentForUser($userObject, $now);