From 2bd41eee60b7317ac81a8283c21118e968fdc264 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <mail@jan-boehmer.de>
Date: Sun, 25 Sep 2022 01:14:07 +0200
Subject: [PATCH] Fixed an exception related during undeletion of elements.

---
 src/Services/LogSystem/TimeTravel.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/Services/LogSystem/TimeTravel.php b/src/Services/LogSystem/TimeTravel.php
index 6c61a67c..f364c8d9 100644
--- a/src/Services/LogSystem/TimeTravel.php
+++ b/src/Services/LogSystem/TimeTravel.php
@@ -39,6 +39,7 @@ use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Mapping\ClassMetadata;
 use Doctrine\ORM\Mapping\MappingException;
+use DoctrineExtensions\Query\Mysql\Date;
 use Exception;
 use InvalidArgumentException;
 use ReflectionClass;
@@ -171,6 +172,17 @@ class TimeTravel
         }
     }
 
+    /**
+     * This function decodes the array which is created during the json_encode of a datetime object and returns a DateTime object.
+     * @param  array  $input
+     * @return DateTime
+     * @throws Exception
+     */
+    private function dateTimeDecode(array $input): \DateTime
+    {
+        return new \DateTime($input['date'], new \DateTimeZone($input['timezone']));
+    }
+
     /**
      * Apply the changeset in the given LogEntry to the element.
      *
@@ -195,6 +207,10 @@ class TimeTravel
                     $data = BigDecimal::of($data);
                 }
 
+                if (!$data instanceof DateTime && ('datetime' === $metadata->getFieldMapping($field)['type'])) {
+                    $data = $this->dateTimeDecode($data);
+                }
+
                 $this->setField($element, $field, $data);
             }
             if ($metadata->hasAssociation($field)) {