From 4f907d5c9e6e477a5af02069382eff9a3fa8f785 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Wed, 23 Nov 2011 18:25:30 +0000
Subject: [PATCH] Initialize @childrenHash.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7895 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/menu_manager.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/redmine/menu_manager.rb b/lib/redmine/menu_manager.rb
index 9f9c78163..eaa2350f7 100644
--- a/lib/redmine/menu_manager.rb
+++ b/lib/redmine/menu_manager.rb
@@ -26,6 +26,7 @@ module TreeNodePatch
       alias :old_initilize :initialize
       def initialize(name, content = nil)
         old_initilize(name, content)
+      	@childrenHash ||= {}
         @last_items_count = 0
         extend(InstanceMethods)
       end