diff options
Diffstat (limited to 'lib/private/Files/Node/Root.php')
| -rw-r--r-- | lib/private/Files/Node/Root.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/private/Files/Node/Root.php b/lib/private/Files/Node/Root.php index 71bc7a6da6b..7c3ff1d2867 100644 --- a/lib/private/Files/Node/Root.php +++ b/lib/private/Files/Node/Root.php @@ -137,7 +137,7 @@ class Root extends Folder implements IRootFolder { * @param string $method optional * @param callable $callback optional */ - public function removeListener($scope = null, $method = null, callable $callback = null) { + public function removeListener($scope = null, $method = null, ?callable $callback = null) { $this->emitter->removeListener($scope, $method, $callback); } |