symfony
diff --git a/‎src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/EventDispatcher/Tests/AbstractEventDispatcherTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/EventDispatcher/Tests/AbstractEventDispatcherTest.php
+1Lines changed: 1 addition & 0 deletions b/‎src/Symfony/Component/EventDispatcher/Tests/AbstractEventDispatcherTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/EventDispatcher/Tests/AbstractEventDispatcherTest.php
+1Lines changed: 1 addition & 0 deletions
@@ -105,7 +105,7 @@ public function removeListener($eventName, $listener)
     public function hasListeners($eventName = null)
     {
         if (null === $eventName) {
-            return (bool) count($this->listenerIds) || (bool) count($this->listeners);
+            return $this->listenerIds || $this->listeners || parent::hasListeners();
         }
 
         if (isset($this->listenerIds[$eventName])) {
 
@@ -56,6 +56,7 @@ public function testAddListener()
     {
         $this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo'));
         $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'));
+        $this->assertTrue($this->dispatcher->hasListeners());
         $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
         $this->assertTrue($this->dispatcher->hasListeners(self::postFoo));
         $this->assertCount(1, $this->dispatcher->getListeners(self::preFoo));
Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@ public function removeListener($eventName, $listener)`
`105`	`105`	`public function hasListeners($eventName = null)`
`106`	`106`	`{`
`107`	`107`	`if (null === $eventName) {`
`108`		`- return (bool) count($this->listenerIds) \|\| (bool) count($this->listeners);`
	`108`	`+ return $this->listenerIds \|\| $this->listeners \|\| parent::hasListeners();`
`109`	`109`	`}`
`110`	`110`
`111`	`111`	`if (isset($this->listenerIds[$eventName])) {`
Original file line number	Diff line number	Diff line change
`@@ -56,6 +56,7 @@ public function testAddListener()`
`56`	`56`	`{`
`57`	`57`	`$this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo'));`
`58`	`58`	`$this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'));`
	`59`	`+ $this->assertTrue($this->dispatcher->hasListeners());`
`59`	`60`	`$this->assertTrue($this->dispatcher->hasListeners(self::preFoo));`
`60`	`61`	`$this->assertTrue($this->dispatcher->hasListeners(self::postFoo));`
`61`	`62`	`$this->assertCount(1, $this->dispatcher->getListeners(self::preFoo));`