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[EventDispatcher] Remove dead code in WrappedListener

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This commit is contained in:
Robin Chalas 2017-06-09 13:21:59 +02:00
parent b376eca7cc
commit 8b7de02413
1 changed files with 4 additions and 6 deletions
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10
src/Symfony/Component/EventDispatcher/Debug/WrappedListener.php
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@ -15,7 +15,6 @@ use Symfony\Component\Stopwatch\Stopwatch;
use Symfony\Component\EventDispatcher\Event;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\VarDumper\Caster\ClassStub;
use Symfony\Component\VarDumper\Cloner\VarCloner;
/**
* @author Fabien Potencier <fabien@symfony.com>
@ -30,8 +29,7 @@ class WrappedListener
private $dispatcher;
private $pretty;
private $stub;
private static $cloner;
private static $hasClassStub;
public function __construct($listener, $name, Stopwatch $stopwatch, EventDispatcherInterface $dispatcher = null)
{
@ -58,8 +56,8 @@ class WrappedListener
$this->name = $name;
}
if (null === self::$cloner) {
self::$cloner = class_exists(ClassStub::class) ? new VarCloner() : false;
if (null === self::$hasClassStub) {
self::$hasClassStub = class_exists(ClassStub::class);
}
}
@ -86,7 +84,7 @@ class WrappedListener
public function getInfo($eventName)
{
if (null === $this->stub) {
$this->stub = false === self::$cloner ? $this->pretty.'()' : new ClassStub($this->pretty.'()', $this->listener);
$this->stub = self::$hasClassStub ? new ClassStub($this->pretty.'()', $this->listener) : $this->pretty.'()';
}
return array(