fixed uninitialised attributes (fixes #4439) (#4451)
fixed uninitialised attributes (fixes #4439) (#4451)


karlnapf/shogun,sorig/shogun,besser82/shogun,sorig/shogun,shogun-toolbox/shogun,karlnapf/shogun,shogun-toolbox/shogun,lambday/shogun,geektoni/shogun,karlnapf/shogun,karlnapf/shogun,lambday/shogun,karlnapf/shogun,lisitsyn/shogun,shogun-toolbox/shogun,lambday/shogun,lambday/shogun,shogun-toolbox/shogun,shogun-toolbox/shogun,lambday/shogun,besser82/shogun,geektoni/shogun,besser82/shogun,lisitsyn/shogun,besser82/shogun,shogun-toolbox/shogun,geektoni/shogun,geektoni/shogun,lisitsyn/shogun,besser82/shogun,besser82/shogun,lisitsyn/shogun,geektoni/shogun,sorig/shogun,lisitsyn/shogun,geektoni/shogun,sorig/shogun,lisitsyn/shogun,sorig/shogun,lambday/shogun,karlnapf/shogun,sorig/shogun