modify definitions only if the do exist

xabbuh · xabbuh · commit d753620e4f4e · 2017-11-27T15:09:15.000+01:00
If the `TranslatorPass` is used an application without the Console
component, the commands will not be registered. Thus, their service
definitions must not be modified.
diff --git a/src/Symfony/Component/Translation/DependencyInjection/TranslatorPass.php b/src/Symfony/Component/Translation/DependencyInjection/TranslatorPass.php
@@ -81,8 +81,13 @@ public function process(ContainerBuilder $container)
         ;
 
         if ($container->hasParameter('twig.default_path')) {
-            $container->getDefinition($this->debugCommandServiceId)->replaceArgument(4, $container->getParameter('twig.default_path'));
-            $container->getDefinition($this->updateCommandServiceId)->replaceArgument(5, $container->getParameter('twig.default_path'));
+            if ($container->hasDefinition($this->debugCommandServiceId)) {
+                $container->getDefinition($this->debugCommandServiceId)->replaceArgument(4, $container->getParameter('twig.default_path'));
+            }
+
+            if ($container->hasDefinition($this->updateCommandServiceId)) {
+                $container->getDefinition($this->updateCommandServiceId)->replaceArgument(5, $container->getParameter('twig.default_path'));
+            }
         }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -81,8 +81,13 @@ public function process(ContainerBuilder $container)`
`81`	`81`	`;`
`82`	`82`
`83`	`83`	`if ($container->hasParameter('twig.default_path')) {`
`84`		`- $container->getDefinition($this->debugCommandServiceId)->replaceArgument(4, $container->getParameter('twig.default_path'));`
`85`		`- $container->getDefinition($this->updateCommandServiceId)->replaceArgument(5, $container->getParameter('twig.default_path'));`
	`84`	`+ if ($container->hasDefinition($this->debugCommandServiceId)) {`
	`85`	`+ $container->getDefinition($this->debugCommandServiceId)->replaceArgument(4, $container->getParameter('twig.default_path'));`
	`86`	`+ }`
	`87`	`+`
	`88`	`+ if ($container->hasDefinition($this->updateCommandServiceId)) {`
	`89`	`+ $container->getDefinition($this->updateCommandServiceId)->replaceArgument(5, $container->getParameter('twig.default_path'));`
	`90`	`+ }`
`86`	`91`	`}`
`87`	`92`	`}`
`88`	`93`	`}`