From c4b6066c9f16b21d9c08e785949efb47ca0fd08a Mon Sep 17 00:00:00 2001
From: Roland Franssen <franssen.roland@gmail.com>
Date: Wed, 12 Jul 2017 20:41:02 +0200
Subject: [PATCH] [DI] Check privates before resolving alias in
 Container::initialized

---
 src/Symfony/Component/DependencyInjection/Container.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Symfony/Component/DependencyInjection/Container.php b/src/Symfony/Component/DependencyInjection/Container.php
index cd4bed9f91..9ee97ceead 100644
--- a/src/Symfony/Component/DependencyInjection/Container.php
+++ b/src/Symfony/Component/DependencyInjection/Container.php
@@ -366,14 +366,14 @@ class Container implements ResettableContainerInterface
             return false;
         }
 
-        if (isset($this->aliases[$id])) {
-            $id = $this->aliases[$id];
-        }
-
         if (isset($this->privates[$id])) {
             @trigger_error(sprintf('Checking for the initialization of the "%s" private service is deprecated since Symfony 3.4 and won\'t be supported anymore in Symfony 4.0.', $id), E_USER_DEPRECATED);
         }
 
+        if (isset($this->aliases[$id])) {
+            $id = $this->aliases[$id];
+        }
+
         return isset($this->services[$id]);
     }