Fix coalesce warning

[airbundle] / Command / RekeyCommand.php

diff --git a/Command/RekeyCommand.php b/Command/RekeyCommand.php
index 91d7967de249a60beb2449c992dd2f03f6291261..4ad8dfcd14ffb0593016857ee9a585b55131b3c0 100644 (file)
--- a/Command/RekeyCommand.php
+++ b/Command/RekeyCommand.php
@@ -1,4 +1,13 @@
-<?php
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Rapsys AirBundle package.
+ *
+ * (c) Raphaël Gertz <symfony@rapsys.eu>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
 
 namespace Rapsys\AirBundle\Command;
 
@@ -6,16 +15,16 @@ use Doctrine\Bundle\DoctrineBundle\Command\DoctrineCommand;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
+use Rapsys\AirBundle\Command;
 use Rapsys\AirBundle\Entity\Session;
 
+/**
+ * {@inheritdoc}
+ */
 class RekeyCommand extends DoctrineCommand {
-       //Set failure constant
-       const FAILURE = 1;
-
-       ///Set success constant
-       const SUCCESS = 0;
-
-       ///Configure attribute command
+       /**
+        * Configure attribute command
+        */
        protected function configure() {
                //Configure the class
                $this
@@ -27,8 +36,10 @@ class RekeyCommand extends DoctrineCommand {
                        ->setHelp('This command rekey sessions in chronological order');
        }
 
-       ///Process the attribution
-       protected function execute(InputInterface $input, OutputInterface $output) {
+       /**
+        * Process the attribution
+        */
+       protected function execute(InputInterface $input, OutputInterface $output): int {
                //Fetch doctrine
                $doctrine = $this->getDoctrine();
 
@@ -41,13 +52,4 @@ class RekeyCommand extends DoctrineCommand {
                //Return success
                return self::SUCCESS;
        }
-
-       /**
-        * Return the bundle alias
-        *
-        * {@inheritdoc}
-        */
-       public function getAlias(): string {
-               return 'rapsys_air';
-       }
 }