code: def get(key=None):
      if key not in LocalCache._CACHE:
          return [LocalCache._CACHE[x] for x in LocalCache._CACHE]
      return LocalCache._CACHE[key]
  
file_path: tutel/tutel/system.py
imports: import os, sys
  import re
  import logging
label_desc: Use image node_id 3 for calling the LocalCache obj's underlying member method code with example usage: obj.get(key) and returns: LocalCache, unknown