RealType = AtomicType("real", 0.0)
BooleanType = AtomicType("boolean", False)
StringType = AtomicType("string", "")
-UuidType = AtomicType("uuid", ovs.ovsuuid.UUID.zero())
+UuidType = AtomicType("uuid", ovs.ovsuuid.zero())
ATOMIC_TYPES = [VoidType, IntegerType, RealType, BooleanType, StringType,
UuidType]