Add type information to fix psalm error

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

diff --git a/apps/user_ldap/lib/GroupPluginManager.php b/apps/user_ldap/lib/GroupPluginManager.php
index a25665e4691bf02e93de457e9c7796f647175499..8403ad4e4be297ab5a02cd6209199c94e4f09156 100644 (file)
--- a/apps/user_ldap/lib/GroupPluginManager.php
+++ b/apps/user_ldap/lib/GroupPluginManager.php
@@ -28,6 +28,7 @@ use OCP\GroupInterface;
 class GroupPluginManager {
        private int $respondToActions = 0;
 
+       /** @var array<int, ?ILDAPGroupPlugin> */
        private array $which = [
                GroupInterface::CREATE_GROUP => null,
                GroupInterface::DELETE_GROUP => null,