code: def find_spec(self, fullname, path, target=None):
      # optimization: only consider top level modules and those
      # found in the CPython test suite.
      if path is not None and not fullname.startswith("test."):
          return
  
      method_name = "spec_for_{fullname}".format(**locals())
      method = getattr(self, method_name, lambda: None)
      return method()
  
imports: import sys
  import os
label_desc: Use image node_id 1 for calling the DistutilsMetaFinder obj's underlying member method code with example usage: obj.find_spec(fullname, path, target) and returns: method