fix: Apply new coding standard to all files

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

2 files changed, 3 insertions, 3 deletions

diff --git a/apps/twofactor_backupcodes/lib/Activity/Provider.php b/apps/twofactor_backupcodes/lib/Activity/Provider.php
index 2d60c8fe3f1..ffb67fcab8d 100644
--- a/apps/twofactor_backupcodes/lib/Activity/Provider.php
+++ b/apps/twofactor_backupcodes/lib/Activity/Provider.php
@@ -56,7 +56,7 @@ class Provider implements IProvider {
 		$this->l10n = $l10n;
 	}
 
-	public function parse($language, IEvent $event, IEvent $previousEvent = null): IEvent {
+	public function parse($language, IEvent $event, ?IEvent $previousEvent = null): IEvent {
 		if ($event->getApp() !== 'twofactor_backupcodes') {
 			throw new InvalidArgumentException();
 		}
diff --git a/apps/twofactor_backupcodes/lib/Service/BackupCodeStorage.php b/apps/twofactor_backupcodes/lib/Service/BackupCodeStorage.php
index 9d4b6a28500..92c53e64917 100644
--- a/apps/twofactor_backupcodes/lib/Service/BackupCodeStorage.php
+++ b/apps/twofactor_backupcodes/lib/Service/BackupCodeStorage.php
@@ -108,7 +108,7 @@ class BackupCodeStorage {
 		$total = count($codes);
 		$used = 0;
 		array_walk($codes, function (BackupCode $code) use (&$used) {
-			if (1 === (int)$code->getUsed()) {
+			if ((int)$code->getUsed() === 1) {
 				$used++;
 			}
 		});
@@ -128,7 +128,7 @@ class BackupCodeStorage {
 		$dbCodes = $this->mapper->getBackupCodes($user);
 
 		foreach ($dbCodes as $dbCode) {
-			if (0 === (int)$dbCode->getUsed() && $this->hasher->verify($code, $dbCode->getCode())) {
+			if ((int)$dbCode->getUsed() === 0 && $this->hasher->verify($code, $dbCode->getCode())) {
 				$dbCode->setUsed(1);
 				$this->mapper->update($dbCode);
 				return true;