The mvc event listener invalid for namespace if it's multi segment namespaces

[weierophinney]

There is a question for me.
On a module, Like the path: module/Application, module/Admin, etc...
Most of time. the module namespace is use: Application\, Admin\, and now I want make a module is common module for other project. So I rename the namespace to: Brand\Admin\ replace the old Admin\ like this.
And then. the question is happened. I tracking all the script flow. The event manager just register the auto namespace first segment for the event identifier. Like the Brand\Admin\ registered in the identifiers is Brand
So I register listener on a module's onBootstrap() can not been called.

Code to reproduce the issue

namespace Brand\Admin
class Module {
//.... other code
public function onBootstrap(MvcEvent $event) {

        $sharedEventManager = $event->getApplication()->getEventManager()->getSharedManager();
        $sharedEventManager->attach(__NAMESPACE__, MvcEvent::EVENT_DISPATCH, function ($e) {
            echo '<h1>Hello, Baby!</h1>';
        }, 9999);
        // The will be ok. the eventmanager auto register identifier AbstractActionController
        //$sharedEventManager->attach(Zend\Mvc\Controller\AbstractActionController::class, MvcEvent::EVENT_DISPATCH, function ($e) {
            //echo '<h1>Hello, Baby!</h1>';
        //}, 9999);
        // Or not use shared event manager, use eventManger is OK.
    }
}

Expected results

the never output hello, baby.

Actual results

The listener never been called.

---

Originally posted by @leogitpro at zendframework/zend-mvc#274

[weierophinney]

I debug the EventManager->triggerListeners() method.
The class identifiers attribute include the followed ids.

Array (
  [0] => Zend\Mvc\Controller\AbstractController
  [1] => Application\Controller\IndexController
  [2] => Application // Notice there, if visit admin module. There will been: Brand, not expected: Brand\Admin
  [3] => Zend\Mvc\InjectApplicationEventInterface
  [4] => Zend\EventManager\EventsCapableInterface
  [5] => Zend\EventManager\EventManagerAwareInterface
  [6] => Zend\Stdlib\DispatchableInterface
  [7] => Zend\Mvc\Controller\AbstractActionController
)
Who can tell me the module namespace where, when added to the event manager identifiers?
Thanks so much.

---

Originally posted by @leogitpro at zendframework/zend-mvc#274 (comment)

[weierophinney]

#282 Should fix this

---

Originally posted by @Xerkus at zendframework/zend-mvc#274 (comment)

[samsonasik]

should already fixed in zendframework/zend-mvc#282 . Please re-create issue if the problem persist.