From ddfe2251668b5d57cd3af87fac6016cd0c608b17 Mon Sep 17 00:00:00 2001
From: Angel Fernando Quiroz Campos <angelfqc.18@gmail.com>
Date: Mon, 3 Apr 2023 12:50:05 -0500
Subject: [PATCH] Calendar: Fix form to edit personal event with invitations -
 refs BT#20637

---
 main/inc/lib/agenda.lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/inc/lib/agenda.lib.php b/main/inc/lib/agenda.lib.php
index 7dcafa6c69..d46c261505 100644
--- a/main/inc/lib/agenda.lib.php
+++ b/main/inc/lib/agenda.lib.php
@@ -2844,7 +2844,7 @@ class Agenda
         $id = isset($params['id']) ? (int) $params['id'] : 0;
 
         $em = Database::getManager();
-        $personalEvent = $id ? $em->find('ChamiloCoreBundle:PersonalAgenda', $id) : null;
+        $personalEvent = 'personal' === $this->type && $id ? $em->find('ChamiloCoreBundle:PersonalAgenda', $id) : null;
 
         $url = api_get_self().'?action='.$action.'&id='.$id.'&type='.$this->type;
         if ($this->type == 'course') {