From 54f9b0cdc0333e9fb9902f0ca1763fd28aa8f7b2 Mon Sep 17 00:00:00 2001
From: Josh <josh.t.richards@gmail.com>
Date: Wed, 17 Jan 2024 10:17:35 -0500
Subject: [PATCH] fix ListCommand: update for Symfony >=5 exit status

Fixes #1101

Return types required in Symfony >=5

Signed-off-by: Josh <josh.t.richards@gmail.com>
---
 lib/Command/ListCommand.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Command/ListCommand.php b/lib/Command/ListCommand.php
index 42718ed0..70d734ba 100644
--- a/lib/Command/ListCommand.php
+++ b/lib/Command/ListCommand.php
@@ -44,7 +44,7 @@ protected function configure(): void {
 		parent::configure();
 	}
 
-	protected function execute(InputInterface $input, OutputInterface $output): void {
+	protected function execute(InputInterface $input, OutputInterface $output): int {
 		$guests = $this->guestManager->getGuestsInfo();
 
 		$outputType = $input->getOption('output');
@@ -54,7 +54,7 @@ protected function execute(InputInterface $input, OutputInterface $output): void
 			} else {
 				$output->writeln("<info>No guests created</info>");
 			}
-			return;
+			return 0;
 		}
 
 		if ($outputType === self::OUTPUT_FORMAT_JSON || $outputType === self::OUTPUT_FORMAT_JSON_PRETTY) {
@@ -65,6 +65,6 @@ protected function execute(InputInterface $input, OutputInterface $output): void
 			$table->setRows($guests);
 			$table->render();
 		}
-		return;
+		return 0;
 	}
 }