code: def _get_or_default(mylist, i, default=None):
      """return list item number, or default if don't exist"""
      if i >= len(mylist):
          return default
      else:
          return mylist[i]
  
file_path: catboost/contrib/python/ipython-genutils/py2/ipython_genutils/text.py
imports: import os
  import re
  import sys
  import textwrap
  from string import Formatter
label_desc: Use image node_id 7 for calling a global function with example usage: _get_or_default(mylist, i, default) and returns: default, mylist