Initialize @childrenHash.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7895 e93f8b46-1217-0410-a6f0-8f06a7374b81
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@ -26,6 +26,7 @@ module TreeNodePatch
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alias :old_initilize :initialize
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alias :old_initilize :initialize
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def initialize(name, content = nil)
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def initialize(name, content = nil)
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old_initilize(name, content)
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old_initilize(name, content)
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@childrenHash ||= {}
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@last_items_count = 0
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@last_items_count = 0
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extend(InstanceMethods)
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extend(InstanceMethods)
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end
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end
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