code: def __getitem__(cls, shape):
      if not isinstance(shape, tuple):
          shape = (shape,)
      return super().__getitem__(("real", shape))
  
imports: import copyreg
  import functools
  import inspect
  import operator
  import warnings
  from functools import reduce
  from weakref import WeakValueDictionary
  import funsor.ops
  from funsor.ops.builtin import parse_ellipsis, parse_slice
  from funsor.util import broadcast_shape, get_backend, get_tracing_state, quote
label_desc: Use image node_id 1 for calling the RealsType obj's underlying member method code with example usage: obj.__getitem__(cls, shape) and returns: super