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Merge branch '1.2.x' into 2.0.x

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* 1.2.x:
  Failsafe for unknown event (#61)
This commit is contained in:
Alexander M. Turek
2022-10-12 22:59:15 +02:00
parent 0e983da5cc 95aa4cb529
commit 750671534e
2 changed files with 6 additions and 1 deletions
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2
src/EventManager.php
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@@ -51,7 +51,7 @@ class EventManager
*/
public function getListeners(string $event): array
{
return $this->listeners[$event];
return $this->listeners[$event] ?? [];
}
/**

5
tests/EventManagerTest.php
View File

@@ -91,6 +91,11 @@ class EventManagerTest extends TestCase
self::assertNull($reflection->getValue(null));
}
public function testEmptyListenersListForUnregisteredEvent(): void
{
self::assertSame([], $this->eventManager->getListeners('unknown'));
}
/* Listener methods */
public function preFoo(EventArgs $e): void