class_docstr: A "Finder" (aka "MetaClassFinder") that never finds any modules,
  but may find distributions.
class_docstr_tok: ["A","``","Finder","''","(","aka","``","MetaClassFinder","''",")","that","never","finds","any","modules",",","but","may","find","distributions","."]
code: def find_spec(*args, **kwargs):
      return None
  
file_path: metaflow/metaflow/_vendor/v3_5/importlib_metadata/_compat.py
imports: from __future__ import absolute_import, unicode_literals
  import io
  import abc
  import sys
  import email
label_desc: Use image node_id 1 for calling the NullFinder obj's underlying member method code with example usage: obj.find_spec() and returns: None