From 5920fe1efe1a96aa97d2f9c507af6bf18d42dda8 Mon Sep 17 00:00:00 2001
From: Nick v H <nick.vh@mailfence.com>
Date: Mon, 20 Sep 2021 19:04:42 +0000
Subject: [PATCH] Enclose XML response to only contain the XML tags (trimming
 any possible trailing characters after the last XML tag)

---
 inc/caldav-client.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inc/caldav-client.php b/inc/caldav-client.php
index b32c5c91..62b2a747 100644
--- a/inc/caldav-client.php
+++ b/inc/caldav-client.php
@@ -119,12 +119,13 @@ class CalDAVClient {
    */
   function ParseResponse( $response ) {
       $pos = strpos($response, '<?xml');
+      $epos = strrpos($response, '>');
       if ($pos === false) {
         $this->httpResponse = trim($response);
       }
       else {
         $this->httpResponse = trim(substr($response, 0, $pos));
-        $this->xmlResponse = trim(substr($response, $pos));
+        $this->xmlResponse = trim(substr($response, $pos, $epos-$pos+1));
       }
   }