debug

StorageBundle/DependencyInjection/Configuration.php

@@ -17,17 +17,13 @@ class Configuration implements ConfigurationInterface
     {
         $treeBuilder = new TreeBuilder();
         $root = $treeBuilder->root('storage');
-        $root->children()
-            ->arrayNode('storage_name')
-                ->useAttributeAsKey('storage_name')
+        $root->useAttributeAsKey('storage_name')
             ->children()
             ->scalarNode('type')->end()
                 ->scalarNode('bucket')->end()
                 ->scalarNode('region')->end()
                 ->scalarNode('endpoint')->end()
             ->end()
-                ->end()
-            ->end()
         ->end();
         return ($treeBuilder);
     }