

def __init__(self, **kwargs):
    if (kwargs.__class__ is TreeViewNode):
        raise TreeViewException('You cannot use directly TreeViewNode.')
    super(TreeViewNode, self).__init__(**kwargs)

dataset/ETHPy150Open kivy/kivy/kivy/uix/treeview.py TreeViewNode.__init__/VarMisuse@15/17 `self`->`kwargs`