From 84c1719335cd7eb460b2d359fae7f853cf0ebf5a Mon Sep 17 00:00:00 2001
From: Jeremy Mikola <jmikola@gmail.com>
Date: Wed, 24 Aug 2011 15:05:22 -0400
Subject: [PATCH] [FrameworkBundle] Avoid listener key conflicts in
 ContainerAwareEventDispatcher

Since the key was previously concatenating service ID and method without a separator, it's possible that two different listeners could conflict (e.g. service/method pairs: foo/bar and fo/obar).
---
 .../Bundle/FrameworkBundle/ContainerAwareEventDispatcher.php    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Bundle/FrameworkBundle/ContainerAwareEventDispatcher.php b/src/Symfony/Bundle/FrameworkBundle/ContainerAwareEventDispatcher.php
index fd1b2486089b..b1bd2201492c 100644
--- a/src/Symfony/Bundle/FrameworkBundle/ContainerAwareEventDispatcher.php
+++ b/src/Symfony/Bundle/FrameworkBundle/ContainerAwareEventDispatcher.php
@@ -86,7 +86,7 @@ public function dispatch($eventName, Event $event = null)
                 list($serviceId, $method, $priority) = $args;
                 $listener = $this->container->get($serviceId);
 
-                $key = $serviceId.$method;
+                $key = $serviceId.'.'.$method;
                 if (!isset($this->listeners[$eventName][$key])) {
                     $this->addListener($eventName, array($listener, $method), $priority);
                 } elseif ($listener !== $this->listeners[$eventName][$key]) {