Initialize @childrenHash.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7895 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/lib/redmine/menu_manager.rb b/lib/redmine/menu_manager.rb
index 9f9c78163cc8dc97e0978a96ecaf7f37631ded47..eaa2350f72e76201542681449ac1a4f5ede3db76 100644 (file)
--- 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