code: def has_children(module):
      try:
          next(module.children())
          return True
      except StopIteration:
          return False
  
imports: import argparse
  from collections import OrderedDict
  from copy import deepcopy
  import logging
  import operator
  import random
  import numpy
  import torch
  import torch.nn
  import torch.backends.cudnn
  import yaml
  import inspect
label_desc: Use image node_id 39 for calling a global function with example usage: has_children(module) and returns: True, False