code: def lexists(path):
      """Test whether a path exists.  Returns True for broken symbolic links"""
      try:
          os.lstat(path)
      except (OSError, ValueError):
          return False
      return True
  
imports: import os
  import sys
  import stat
  import genericpath
  from genericpath import *
label_desc: Use image node_id 12 for calling a global function with example usage: lexists(path) and returns: True, False