Make sure maintenance mode is always casted to bool

Signed-off-by: Joas Schilling <coding@schilljs.com>

5 files changed, 6 insertions, 6 deletions

diff --git a/core/Command/Encryption/DecryptAll.php b/core/Command/Encryption/DecryptAll.php
index 253223f9529..6ae90196963 100644
--- a/core/Command/Encryption/DecryptAll.php
+++ b/core/Command/Encryption/DecryptAll.php
@@ -89,7 +89,7 @@ class DecryptAll extends Command {
 	 */
 	protected function forceMaintenanceAndTrashbin() {
 		$this->wasTrashbinEnabled = $this->appManager->isEnabledForUser('files_trashbin');
-		$this->wasMaintenanceModeEnabled = $this->config->getSystemValue('maintenance', false);
+		$this->wasMaintenanceModeEnabled = $this->config->getSystemValueBool('maintenance');
 		$this->config->setSystemValue('maintenance', true);
 		$this->appManager->disableApp('files_trashbin');
 	}
diff --git a/core/Command/Encryption/EncryptAll.php b/core/Command/Encryption/EncryptAll.php
index b16fa0af2c7..7a257aac201 100644
--- a/core/Command/Encryption/EncryptAll.php
+++ b/core/Command/Encryption/EncryptAll.php
@@ -78,7 +78,7 @@ class EncryptAll extends Command {
 	 */
 	protected function forceMaintenanceAndTrashbin() {
 		$this->wasTrashbinEnabled = $this->appManager->isEnabledForUser('files_trashbin');
-		$this->wasMaintenanceModeEnabled = $this->config->getSystemValue('maintenance', false);
+		$this->wasMaintenanceModeEnabled = $this->config->getSystemValueBool('maintenance');
 		$this->config->setSystemValue('maintenance', true);
 		$this->appManager->disableApp('files_trashbin');
 	}
diff --git a/core/Command/Maintenance/Mode.php b/core/Command/Maintenance/Mode.php
index db4c9dc8c0b..1692eb08d87 100644
--- a/core/Command/Maintenance/Mode.php
+++ b/core/Command/Maintenance/Mode.php
@@ -59,7 +59,7 @@ class Mode extends Command {
 	}
 
 	protected function execute(InputInterface $input, OutputInterface $output) {
-		$maintenanceMode = $this->config->getSystemValue('maintenance', false);
+		$maintenanceMode = $this->config->getSystemValueBool('maintenance');
 		if ($input->getOption('on')) {
 			if ($maintenanceMode === false) {
 				$this->config->setSystemValue('maintenance', true);
diff --git a/core/Command/Maintenance/Repair.php b/core/Command/Maintenance/Repair.php
index e9595a22285..460bc6880c1 100644
--- a/core/Command/Maintenance/Repair.php
+++ b/core/Command/Maintenance/Repair.php
@@ -106,7 +106,7 @@ class Repair extends Command {
 			}
 		}
 
-		$maintenanceMode = $this->config->getSystemValue('maintenance', false);
+		$maintenanceMode = $this->config->getSystemValueBool('maintenance');
 		$this->config->setSystemValue('maintenance', true);
 
 		$this->progress = new ProgressBar($output);
diff --git a/core/Command/Upgrade.php b/core/Command/Upgrade.php
index 5a2deea0b6c..2d7ec4f688d 100644
--- a/core/Command/Upgrade.php
+++ b/core/Command/Upgrade.php
@@ -180,7 +180,7 @@ class Upgrade extends Command {
 			$dispatcher->addListener('\OC\Repair::info', $repairListener);
 			$dispatcher->addListener('\OC\Repair::warning', $repairListener);
 			$dispatcher->addListener('\OC\Repair::error', $repairListener);
-			
+
 
 			$updater->listen('\OC\Updater', 'maintenanceEnabled', function () use($output) {
 				$output->writeln('<info>Turned on maintenance mode</info>');
@@ -264,7 +264,7 @@ class Upgrade extends Command {
 			}
 
 			return self::ERROR_SUCCESS;
-		} else if($this->config->getSystemValue('maintenance', false)) {
+		} else if($this->config->getSystemValueBool('maintenance')) {
 			//Possible scenario: Nextcloud core is updated but an app failed
 			$output->writeln('<warning>Nextcloud is in maintenance mode</warning>');
 			$output->write('<comment>Maybe an upgrade is already in process. Please check the '