From d2704ad7e65dd723cb96d3da1252e76c576a8762 Mon Sep 17 00:00:00 2001
From: nobohan <juminet@gmail.com>
Date: Fri, 3 Dec 2021 14:34:21 +0100
Subject: [PATCH] activity: fix type hinting in activity form

---
 .../ChillActivityBundle/Form/ActivityType.php      | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/Bundle/ChillActivityBundle/Form/ActivityType.php b/src/Bundle/ChillActivityBundle/Form/ActivityType.php
index d332acdcb..0b9d10030 100644
--- a/src/Bundle/ChillActivityBundle/Form/ActivityType.php
+++ b/src/Bundle/ChillActivityBundle/Form/ActivityType.php
@@ -260,6 +260,11 @@ class ActivityType extends AbstractType
                         return implode(',', $personIds);
                     },
                     function (?string $personsAsString): array {
+
+                        if (null === $personsAsString) {
+                            return [];
+                        }
+
                         return array_map(
                             fn (string $id): ?Person => $this->om->getRepository(Person::class)->findOneBy(['id' => (int) $id]),
                             explode(',', $personsAsString)
@@ -282,6 +287,10 @@ class ActivityType extends AbstractType
                         return implode(',', $thirdpartyIds);
                     },
                     function (?string $thirdpartyAsString): array {
+                        if (null === $thirdpartyAsString) {
+                            return [];
+                        }
+                    
                         return array_map(
                             fn (string $id): ?ThirdParty => $this->om->getRepository(ThirdParty::class)->findOneBy(['id' => (int) $id]),
                             explode(',', $thirdpartyAsString)
@@ -315,6 +324,9 @@ class ActivityType extends AbstractType
                         return implode(',', $userIds);
                     },
                     function (?string $usersAsString): array {
+                        if (null === $socialActionsAsString) {
+                            return [];
+                        }
                         return array_map(
                             fn (string $id): ?User => $this->om->getRepository(User::class)->findOneBy(['id' => (int) $id]),
                             explode(',', $usersAsString)
@@ -379,7 +391,7 @@ class ActivityType extends AbstractType
                     $timezoneUTC = new DateTimeZone('GMT');
                     /** @var DateTime $data */
                     $data = $formEvent->getData() === null ?
-                        DateTime::createFromFormat('U', 300) :
+                        DateTime::createFromFormat('U', '300') :
                         $formEvent->getData();
                     $seconds = $data->getTimezone()->getOffset($data);
                     $data->setTimeZone($timezoneUTC);