Update Emitter.php

walkor · Dec 16, 2016 · 3f84dfb · 3f84dfb
1 parent f987201
commit 3f84dfb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Event/Emitter.php b/src/Event/Emitter.php
@@ -78,7 +78,7 @@ public function listeners($event_name)
         return $listeners;
     }
 
-    public function emit($event_name)
+    public function emit($event_name = null)
     {
         if(empty($event_name) || empty($this->_eventListenerMap[$event_name]))
         {