Improve debug:container command

voronkovich · voronkovich · commit 3c6043ecdd65 · 2016-02-09T15:14:01.000+03:00
diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
@@ -192,7 +192,9 @@ private function findProperServiceName(InputInterface $input, SymfonyStyle $io,
             throw new \InvalidArgumentException(sprintf('No services found that match "%s".', $name));
         }
 
-        return $io->choice('Select one of the following services to display its information', $matchingServices);
+        $default = 1 === count($matchingServices) ? $matchingServices[0] : null;
+
+        return $io->choice('Select one of the following services to display its information', $matchingServices, $default);
     }
 
     private function findServiceIdsContaining(ContainerBuilder $builder, $name)

Original file line number	Diff line number	Diff line change
`@@ -192,7 +192,9 @@ private function findProperServiceName(InputInterface $input, SymfonyStyle $io,`
`192`	`192`	`throw new \InvalidArgumentException(sprintf('No services found that match "%s".', $name));`
`193`	`193`	`}`
`194`	`194`
`195`		`- return $io->choice('Select one of the following services to display its information', $matchingServices);`
	`195`	`+ $default = 1 === count($matchingServices) ? $matchingServices[0] : null;`
	`196`	`+`
	`197`	`+ return $io->choice('Select one of the following services to display its information', $matchingServices, $default);`
`196`	`198`	`}`
`197`	`199`
`198`	`200`	`private function findServiceIdsContaining(ContainerBuilder $builder, $name)`