Change Details

It correctly warns that is will do so but expected behavior is to delete the instance only.

It correctly warns that is will do so but expected behavior is to delete the instance only. ```name="Console output" QAbstractItemModel::endRemoveRows: Invalid index ( 0 , 3 ) in model QmitkMultiLabelTreeModel(0x2316bbd87d0) QAbstractItemModel::endRemoveRows: Invalid index ( 0 , 0 ) in model QmitkMultiLabelTreeModel(0x2316bbd87d0)

It correctly warns that is will do so but expected behavior is to delete the instance only. ```name="Console output" QAbstractItemModel::endRemoveRows: Invalid index ( 0 , 3 ) in model QmitkMultiLabelTreeModel(0x2316bbd87d0) QAbstractItemModel::endRemoveRows: Invalid index ( 0 , 0 ) in model QmitkMultiLabelTreeModel(0x2316bbd87d0)