[3.0] Remove useless array declaration

2016-01-15 23:47:08 +01:00 · 2016-01-15 23:47:08 +01:00 · 724031822a
commit 724031822a
parent c3003468e2
1 changed files with 0 additions and 2 deletions
--- a/src/Symfony/Component/DependencyInjection/Compiler/CheckReferenceValidityPass.php
+++ b/src/Symfony/Component/DependencyInjection/Compiler/CheckReferenceValidityPass.php
@ -38,8 +38,6 @@ class CheckReferenceValidityPass implements CompilerPassInterface
    {
        $this->container = $container;

-        $ancestors = array();
-
        foreach ($container->getDefinitions() as $id => $definition) {
            if ($definition->isSynthetic() || $definition->isAbstract()) {
                continue;