def validate(self, object, name, value): orig = value value = TraitArray.validate(self, object, name, value) if len(value.shape) != 2 or value.shape[1] != 2: return self.error(object, name, orig) return value
def __init__(self, typecode=None, shape=None, coerce=False): TraitArray.__init__(self, typecode, shape, coerce)