bug #3934 Move __construct after the repository assignment (cmodijk)

This PR was submitted for the 2.5 branch but it was merged into the 2.4 branch instead (closes #3934).

Discussion
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Move __construct after the repository assignment

The configure function is called from the parent::__construct(); so the $this->nameRepository is still empty during the configure. Thats why it should be the other way around.

Commits
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f06e49c Move __construct after the repository assignment

cookbook/console/commands_as_services.rst

@@ -90,9 +90,9 @@ have some ``NameRepository`` service that you'll use to get your default value::
 
         public function __construct(NameRepository $nameRepository)
         {
-            parent::__construct();
-            
             $this->nameRepository = $nameRepository;
+            
+            parent::__construct();
         }
 
         protected function configure()