1 files changed, 4 insertions, 3 deletions

diff --git a/vendor/sabre/dav/tests/Sabre/CalDAV/ExpandEventsDoubleEventsTest.php b/vendor/sabre/dav/tests/Sabre/CalDAV/ExpandEventsDoubleEventsTest.php
index 90897f1c5..5e5c153e0 100644
--- a/vendor/sabre/dav/tests/Sabre/CalDAV/ExpandEventsDoubleEventsTest.php
+++ b/vendor/sabre/dav/tests/Sabre/CalDAV/ExpandEventsDoubleEventsTest.php
@@ -84,11 +84,12 @@ END:VCALENDAR
 
         $response = $this->request($request);
 
+        $bodyAsString = $response->getBodyAsString();
         // Everts super awesome xml parser.
         $body = substr(
-            $response->body,
-            $start = strpos($response->body, 'BEGIN:VCALENDAR'),
-            strpos($response->body, 'END:VCALENDAR') - $start + 13
+            $bodyAsString,
+            $start = strpos($bodyAsString, 'BEGIN:VCALENDAR'),
+            strpos($bodyAsString, 'END:VCALENDAR') - $start + 13
         );
         $body = str_replace('
', '', $body);