code: def random_string(length=10):
      """
      Returns a random N character long string.
      """
      return "".join(  # nosec
          random.choice(string.ascii_lowercase) for x in range(length)
      )
  
file_path: catboost/contrib/python/redis/py3/redis/commands/helpers.py
imports: import copy
  import random
  import string
  from typing import List, Tuple
  import redis
  from redis.typing import KeysT, KeyT
label_desc: Use image node_id 7 for calling a global function with example usage: random_string(length) and returns: str