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Diffstat (limited to 'vendor/sabre/vobject/lib/Node.php')
| -rw-r--r-- | vendor/sabre/vobject/lib/Node.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vendor/sabre/vobject/lib/Node.php b/vendor/sabre/vobject/lib/Node.php index 2041b2ac7..852ffced0 100644 --- a/vendor/sabre/vobject/lib/Node.php +++ b/vendor/sabre/vobject/lib/Node.php @@ -82,7 +82,7 @@ abstract class Node implements \IteratorAggregate, \ArrayAccess, \Countable, \Js * * @param Xml\Writer $writer XML writer */ - abstract public function xmlSerialize(Xml\Writer $writer); + abstract public function xmlSerialize(Xml\Writer $writer): void; /** * Call this method on a document if you're done using it. |