Fix issue #4844 (#4946)
Fix issue #4844 (#4946)

* Fix issue #4844

* alert added

* tooltip update
shogun-toolbox/shogun,geektoni/shogun,shogun-toolbox/shogun,geektoni/shogun,shogun-toolbox/shogun,shogun-toolbox/shogun,geektoni/shogun,geektoni/shogun,shogun-toolbox/shogun,geektoni/shogun,geektoni/shogun,shogun-toolbox/shogun