removed circular reference

EmanueleMinotto · Apr 20, 2015 · fc60c2e · fc60c2e
1 parent 2d18c96
commit fc60c2e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -25,7 +25,7 @@ public function getConfigTreeBuilder()
         $rootNode
             ->children()
                 ->scalarNode('api_key')
-                    ->defaultValue('%embedly.api_key%')
+                    ->defaultNull()
                 ->end()
             ->end();