def __init__(self, obj, attr):
Invalid.__init__(self)
self.obj = obj
self.attr = attr
def __init__(self, obj, iface):
Invalid.__init__(self)
self.obj = obj
self.iface = iface
def __init__(self, value, allowed):
Invalid.__init__(self)
self.value = value
self.allowed = allowed
def __init__(self, value):
Invalid.__init__(self)
self.value = value
