1 files changed, 1 insertions, 1 deletions
diff --git a/vendor/sabre/xml/lib/Element/Uri.php b/vendor/sabre/xml/lib/Element/Uri.php
index 898a26457..2644fbcd7 100644
--- a/vendor/sabre/xml/lib/Element/Uri.php
+++ b/vendor/sabre/xml/lib/Element/Uri.php
@@ -91,7 +91,7 @@ class Uri implements Xml\Element
     {
         return new self(
             \Sabre\Uri\resolve(
-                $reader->contextUri,
+                (string) $reader->contextUri,
                 $reader->readText()
             )
         );