made archivers node optional

helios-ag · Sep 3, 2016 · 3a3e24e · 3a3e24e
1 parent 1c7e632
commit 3a3e24e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -171,6 +171,7 @@ public function getConfigTreeBuilder()
                                                     ->defaultValue(array())
                                                 ->end() // archive_mimes
                                                 ->arrayNode('archivers')
+                                                    ->canBeEnabled()
                                                     ->children()
                                                         ->arrayNode('create')
                                                             ->prototype('array')