code: def __init__(self, handled):
      # Dictionary:
      # Key: name of the module to handle
      # Value:
      #   - A string: a pathspec to the module to load
      #   - A module: the module to load
      self._handled = handled if handled else {}
  
      # This is used to revert to regular loading when trying to load
      # the over-ridden module
      self._temp_excluded_prefix = set()
  
      # This is used to determine if we should be searching in _orig modules. Basically,
      # when a relative import is done from a module in _orig, we want to search in
      # the _orig "tree"
      self._orig_search_paths = set()
  
imports: from __future__ import print_function
  import importlib
  import json
  import os
  import re
  import sys
  import types
  from collections import defaultdict, namedtuple
  from importlib.abc import MetaPathFinder, Loader
  from itertools import chain
label_desc: Use image node_id 1 to create a new _LazyFinder object from inherited base classes: MetaPathFinder with example: obj = _LazyFinder(handled)