lib/resugan/kernel.rb in resugan-0.1.6 vs lib/resugan/kernel.rb in resugan-0.1.7

@@ -41,10 +41,10 @@
       self
     end
 
     def self.invoke(namespace, event, payload = [])
       event = "#{namespace}_#{event}".to_sym
-      if @_listener[event]
+      if @_listener && @_listener[event]
         @_listener[event].each do |_listener|
           _listener.call(payload.map { |p| p[:params] })
         end
       end
     end