From b5dceb45aa11cc46d74d9ad036a027591a6bd32a Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <machniak@kolabsys.com>
Date: Thu, 13 Dec 2018 14:25:56 +0100
Subject: [PATCH] Fix small regression

---
 plugins/libcalendaring/libvcalendar.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/plugins/libcalendaring/libvcalendar.php b/plugins/libcalendaring/libvcalendar.php
index 5b78a77c..b5e5e5a9 100644
--- a/plugins/libcalendaring/libvcalendar.php
+++ b/plugins/libcalendaring/libvcalendar.php
@@ -1081,9 +1081,7 @@ class libvcalendar implements Iterator
             // add RDATEs
             if (is_array($rdates)) {
                 foreach ($rdates as $rdate) {
-                    if ($ex instanceof DateTime) {
-                        $ve->add($this->datetime_prop($cal, 'RDATE', $rdate));
-                    }
+                    $ve->add($this->datetime_prop($cal, 'RDATE', $rdate));
                 }
             }
         }