code: def create_folder_if_not_exists(directory):
      """
      Create the folder if it doesn't exist already.
      """
      if not os.path.exists(directory):
          os.makedirs(directory)
  
imports: import collections
  import datetime
  import os
  import operator
  import shutil
  import time
  import pickle
label_desc: Use image node_id 7 for calling a global function with example usage: create_folder_if_not_exists(directory) without return types