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collect called listeners information only once

This commit is contained in:
Christian Flothmann 2019-06-25 09:45:31 +02:00
parent 57d73fcac3
commit 2ad32df6e0
1 changed files with 9 additions and 12 deletions
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21
src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php
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@ -191,21 +191,18 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
return [];
}
$calledListeners = [];
if (null !== $this->callStack) {
foreach ($this->callStack as $calledListener) {
$calledListeners[] = $calledListener->getWrappedListener();
}
}
$notCalled = [];
foreach ($allListeners as $eventName => $listeners) {
foreach ($listeners as $listener) {
$called = false;
if (null !== $this->callStack) {
foreach ($this->callStack as $calledListener) {
if ($calledListener->getWrappedListener() === $listener) {
$called = true;
break;
}
}
}
if (!$called) {
if (!\in_array($listener, $calledListeners, true)) {
if (!$listener instanceof WrappedListener) {
$listener = new WrappedListener($listener, null, $this->stopwatch, $this);
}