chore: Apply rector configuration to apps folder

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

1 files changed, 4 insertions, 4 deletions

diff --git a/apps/files/lib/Command/ScanAppData.php b/apps/files/lib/Command/ScanAppData.php
index 22de2f6d19f..4d89389fe32 100644
--- a/apps/files/lib/Command/ScanAppData.php
+++ b/apps/files/lib/Command/ScanAppData.php
@@ -73,23 +73,23 @@ class ScanAppData extends Base {
 		);
 
 		# check on each file/folder if there was a user interrupt (ctrl-c) and throw an exception
-		$scanner->listen('\OC\Files\Utils\Scanner', 'scanFile', function ($path) use ($output) {
+		$scanner->listen('\OC\Files\Utils\Scanner', 'scanFile', function ($path) use ($output): void {
 			$output->writeln("\tFile   <info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
 			++$this->filesCounter;
 			$this->abortIfInterrupted();
 		});
 
-		$scanner->listen('\OC\Files\Utils\Scanner', 'scanFolder', function ($path) use ($output) {
+		$scanner->listen('\OC\Files\Utils\Scanner', 'scanFolder', function ($path) use ($output): void {
 			$output->writeln("\tFolder <info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
 			++$this->foldersCounter;
 			$this->abortIfInterrupted();
 		});
 
-		$scanner->listen('\OC\Files\Utils\Scanner', 'StorageNotAvailable', function (StorageNotAvailableException $e) use ($output) {
+		$scanner->listen('\OC\Files\Utils\Scanner', 'StorageNotAvailable', function (StorageNotAvailableException $e) use ($output): void {
 			$output->writeln('Error while scanning, storage not available (' . $e->getMessage() . ')', OutputInterface::VERBOSITY_VERBOSE);
 		});
 
-		$scanner->listen('\OC\Files\Utils\Scanner', 'normalizedNameMismatch', function ($fullPath) use ($output) {
+		$scanner->listen('\OC\Files\Utils\Scanner', 'normalizedNameMismatch', function ($fullPath) use ($output): void {
 			$output->writeln("\t<error>Entry \"" . $fullPath . '" will not be accessible due to incompatible encoding</error>');
 		});