code: def load_reduce(self):
      stack = self.stack
      args = stack.pop()
      func = stack[-1]
      try:
          value = func(*args)
      except Exception:
          # try to reencode the arguments
          if self.encoding is not None:
              new_args = []
              for arg in args:
                  if isinstance(arg, string_types):
                      new_args.append(arg.encode(self.encoding))
                  else:
                      new_args.append(arg)
              args = tuple(new_args)
              try:
                  stack[-1] = func(*args)
                  return
              except Exception:
                  pass
  
          #        if self.is_verbose:
          #            print(sys.exc_info())
          #            print(func, args)
  
          raise
  
      stack[-1] = value
  
imports: from __future__ import absolute_import, print_function, division
  import numpy
  import os
  import pickle
  import sys
  import tempfile
  import zipfile
  import warnings
  from collections import defaultdict
  from contextlib import closing
  from pickle import HIGHEST_PROTOCOL
  from six import BytesIO
  import theano
  from theano import config
  from theano.compat import PY3
  from six import string_types
  from theano.compile.sharedvalue import SharedVariable
label_desc: Use image node_id 1 for calling a global function with example usage: load_reduce() without return types