class_docstr: A PEP 302 meta path importer for finding optionally-vendored
  or otherwise naturally-installed packages from root_name.
class_docstr_tok: ["A","PEP","302","meta","path","importer","for","finding","optionally-vendored","or","otherwise","naturally-installed","packages","from","root_name","."]
docstr: Return a module spec for vendored names.
docstr_tok: ["Return","a","module","spec","for","vendored","names","."]
code: def find_spec(self, fullname, path=None, target=None):
      """Return a module spec for vendored names."""
      return (
          importlib.util.spec_from_loader(fullname, self)
          if self._module_matches_namespace(fullname)
          else None
      )
  
file_path: catboost/contrib/python/setuptools/py3/pkg_resources/extern/__init__.py
imports: import importlib.util
  import sys
label_desc: Use image node_id 7 for calling the VendorImporter obj's underlying member method code with example usage: obj.find_spec(fullname, path, target) and returns: unknown