From b3b94cf12698937a65988e3d76f2e80ec289bd05 Mon Sep 17 00:00:00 2001
From: Roland Schneider <rschneider@ucs.at>
Date: Wed, 29 Sep 2021 09:12:11 +0200
Subject: [PATCH] bug fixing

---
 common/modules/event/manager/EventManager.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/common/modules/event/manager/EventManager.php b/common/modules/event/manager/EventManager.php
index 7e40a81..38ed3b6 100644
--- a/common/modules/event/manager/EventManager.php
+++ b/common/modules/event/manager/EventManager.php
@@ -75,11 +75,13 @@ class EventManager
 
         if ( $activeOrDisplayInterval == "active"){
             $dateTimeFrom = $interval->firstActiveDate;
-            $dateTimeTo = (clone $interval->lastActiveDate)->modify('+1 day');
+            $to = clone $interval->lastActiveDate;
+            $dateTimeTo = $to->modify('+1 day');
         }else{
             // active
             $dateTimeFrom = $interval->firstDisplayDate;
-            $dateTimeTo = (clone $interval->lastDisplayDate)->modify('+1 day');
+            $to = clone $interval->lastDisplayDate;
+            $dateTimeTo = $to->modify('+1 day');
         }
         // get events between active dates