def __init__(cls, name, bases, clsdict):
"""
"""
super(_NodeGraphIOMeta, cls).__init__(name, bases, clsdict)
NodeGraphIOVersionRegistry.register(cls.VERSION, cls)
def __init__(cls, name, bases, clsdict):
"""
"""
super(_NodeGraphIOMeta, cls).__init__(name, bases, clsdict)
NodeGraphIOVersionRegistry.register(cls.VERSION, cls)
