Treating option as array (via @nicolas-grekas)

vjandrea · vjandrea · commit 7af952f99dfa · 2020-07-11T08:54:10.000+02:00
diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/RouterDebugCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/RouterDebugCommand.php
@@ -59,7 +59,13 @@ protected function configure()
                 new InputOption('show-controllers', null, InputOption::VALUE_NONE, 'Show assigned controllers in overview'),
                 new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
                 new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw route(s)'),
-                new InputOption('sort', null, InputOption::VALUE_REQUIRED, 'The sorting field (priority, name, or path)', 'priority'),
+                new InputOption(
+                    'sort',
+                    null,
+                    InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY,
+                    'The sorting field',
+                    ['priority', 'name', 'path']
+                ),
             ])
             ->setDescription('Displays current routes for an application')
             ->setHelp(<<<'EOF'
