class_docstr: A dictionary-like object mapping objects to values.
class_docstr_tok: ["A","dictionary-like","object","mapping","objects","to","values","."]
code: def __getitem__(self, k):
      return self.d[id(k)]
  
imports: from fontTools.misc.timeTools import timestampNow
  from fontTools.ttLib.tables.DefaultTable import DefaultTable
  from functools import reduce
  import operator
  import logging
label_desc: Use image node_id 2 for calling the NonhashableDict obj's underlying member method code with example usage: obj.__getitem__(k) and returns: self