class_docstr: A "Finder" (aka "MetaClassFinder") that never finds any modules,
  but may find distributions.
code: def find_spec(*args, **kwargs):
      return None
  
imports: import sys
  import platform
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