code: def __init__(self):
      super(NormalizeIsNone, self).__init__(Ancestors)
  
file_path: pythran/pythran/transformations/normalize_is_none.py
imports: from pythran.passmanager import Transformation
  from pythran.analyses import Ancestors
  from pythran.syntax import PythranSyntaxError
  from functools import reduce
  import gast
label_desc: Use image node_id 1 to create a new NormalizeIsNone object from inherited base classes: Transformation with example: obj = NormalizeIsNone()