code: def repeat(iterable, count=None):
      """Repeat a basic iterator for multiple rounds
  
      Parameters
      ----------
      iterable
          The basic iterable
      count
          Repeat the basic iterable for "count" times. If it is None, it will be an infinite iterator.
  
      Returns
      -------
      new_iterable
          A new iterable in which the basic iterator has been repeated for multiple rounds.
      """
      if count is None:
          while True:
              for sample in iterable:
                  yield sample
      else:
          for i in range(count):
              for sample in iterable:
                  yield sample
  
imports: import argparse
  import os
  import sys
  import inspect
  import logging
  import warnings
  import functools
  import uuid
  from types import ModuleType
  from typing import Optional
  import numpy
  import hashlib
  import requests
  import itertools
  import random
  from .lazy_imports import try_import_boto3
  from mxnet.gluon.utils import replace_file
  import glob
label_desc: Use image node_id 11 for calling a global function with example usage: repeat(iterable, count) without return types