updated depency libaries
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@ -31,6 +31,7 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
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private $called;
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private $dispatcher;
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private $wrappedListeners;
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/**
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* Constructor.
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@ -45,6 +46,7 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
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$this->stopwatch = $stopwatch;
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$this->logger = $logger;
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$this->called = array();
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$this->wrappedListeners = array();
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}
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/**
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@ -68,6 +70,16 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
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*/
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public function removeListener($eventName, $listener)
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{
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if (isset($this->wrappedListeners[$eventName])) {
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foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) {
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if ($wrappedListener->getWrappedListener() === $listener) {
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$listener = $wrappedListener;
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unset($this->wrappedListeners[$eventName][$index]);
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break;
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}
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}
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}
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return $this->dispatcher->removeListener($eventName, $listener);
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}
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@ -146,7 +158,7 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
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$allListeners = $this->getListeners();
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} catch (\Exception $e) {
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if (null !== $this->logger) {
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$this->logger->info(sprintf('An exception was thrown while getting the uncalled listeners (%s)', $e->getMessage()), array('exception' => $e));
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$this->logger->info('An exception was thrown while getting the uncalled listeners.', array('exception' => $e));
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}
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// unable to retrieve the uncalled listeners
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@ -216,12 +228,15 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
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$this->dispatcher->removeListener($eventName, $listener);
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$info = $this->getListenerInfo($listener, $eventName);
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$name = isset($info['class']) ? $info['class'] : $info['type'];
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$this->dispatcher->addListener($eventName, new WrappedListener($listener, $name, $this->stopwatch));
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$wrappedListener = new WrappedListener($listener, $name, $this->stopwatch, $this);
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$this->wrappedListeners[$eventName][] = $wrappedListener;
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$this->dispatcher->addListener($eventName, $wrappedListener);
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}
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}
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private function postProcess($eventName)
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{
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unset($this->wrappedListeners[$eventName]);
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$skipped = false;
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foreach ($this->dispatcher->getListeners($eventName) as $listener) {
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if (!$listener instanceof WrappedListener) { // #12845: a new listener was added during dispatch.
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@ -259,7 +274,7 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
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}
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/**
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* Returns information about the listener
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* Returns information about the listener.
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*
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* @param object $listener The listener
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* @param string $eventName The event name
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@ -25,12 +25,14 @@ class WrappedListener
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private $called;
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private $stoppedPropagation;
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private $stopwatch;
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private $dispatcher;
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public function __construct($listener, $name, Stopwatch $stopwatch)
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public function __construct($listener, $name, Stopwatch $stopwatch, EventDispatcherInterface $dispatcher = null)
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{
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$this->listener = $listener;
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$this->name = $name;
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$this->stopwatch = $stopwatch;
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$this->dispatcher = $dispatcher;
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$this->called = false;
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$this->stoppedPropagation = false;
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}
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@ -56,7 +58,7 @@ class WrappedListener
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$e = $this->stopwatch->start($this->name, 'event_listener');
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call_user_func($this->listener, $event, $eventName, $dispatcher);
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call_user_func($this->listener, $event, $eventName, $this->dispatcher ?: $dispatcher);
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if ($e->isStarted()) {
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$e->stop();
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