Add return value to all commands

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

1 files changed, 2 insertions, 1 deletions

diff --git a/core/Command/Security/ResetBruteforceAttempts.php b/core/Command/Security/ResetBruteforceAttempts.php
index dcb827f8ddb..694b65c7acf 100644
--- a/core/Command/Security/ResetBruteforceAttempts.php
+++ b/core/Command/Security/ResetBruteforceAttempts.php
@@ -49,7 +49,7 @@ class ResetBruteforceAttempts extends Base {
 			);
 	}
 
-	protected function execute(InputInterface $input, OutputInterface $output) {
+	protected function execute(InputInterface $input, OutputInterface $output): int {
 		$ip = $input->getArgument('ipaddress');
 
 		if (!filter_var($ip, FILTER_VALIDATE_IP)) {
@@ -58,5 +58,6 @@ class ResetBruteforceAttempts extends Base {
 		}
 
 		$this->throttler->resetDelayForIP($ip);
+		return 0;
 	}
 }