code: def hash_or_str(obj):
      try:
          return hash((type(obj).__name__, obj))
      except TypeError:
          # Adds the type name to make sure two object of different type but
          # identical string representation get distinguished.
          return type(obj).__name__ + str(obj)
  
imports: from __future__ import with_statement, print_function
  import hashlib
  import re
  import sys
label_desc: Use image node_id 16 for calling a global function with example usage: hash_or_str(obj) and returns: hash, unknown