code: def makedirs(path):
      # Intended behavior: try to create the directory,
      # pass if the directory exists already, fails otherwise.
      # Meant for Python 2.7/3.n compatibility.
      try:
          os.makedirs(path)
      except OSError:
          if not os.path.isdir(path):
              raise
  
imports: import argparse
  import os
  import sys
  import warnings
  from tensorflow import keras
  import tensorflow
  from ..None import layers
  from ..None import losses
  from ..None import models
  from ..callbacks import RedirectModel
  from ..callbacks.eval import Evaluate
  from ..models.retinanet import retinanet_bbox
  from ..preprocessing.csv_generator import CSVGenerator
  from ..preprocessing.kitti import KittiGenerator
  from ..preprocessing.open_images import OpenImagesGenerator
  from ..preprocessing.pascal_voc import PascalVocGenerator
  from ..utils.anchors import make_shapes_callback
  from ..utils.config import read_config_file, parse_anchor_parameters, parse_pyramid_levels
  from ..utils.gpu import setup_gpu
  from ..utils.image import random_visual_effect_generator
  from ..utils.model import freeze
  from ..utils.tf_version import check_tf_version
  from ..utils.transform import random_transform_generator
label_desc: Use image node_id 1 for calling a global function with example usage: makedirs(path) without return types