class importlib.machinery.PathFinder A Finder for sys.path and package __path__ attributes. This class implements the importlib.abc.MetaPathFinder ABC. Only class methods are defined by this class to alleviate the need for instantiation. classmethod find_spec(fullname, path=None, target=None) Class method that attempts to find a spec for the module specified by fullname on sys.path or, if defined, on path. For each path entry that is searched, sys.path_importer_cache is checked. If a non-

parent

origin

name

submodule_search_locations

loader_state

class importlib.machinery.ModuleSpec(name, loader, *, origin=None, loader_state=None, is_package=None) A specification for a module’s import-system-related state. New in version 3.4. name (__name__) A string for the fully-qualified name of the module. loader (__loader__) The loader to use for loading. For namespace packages this should be set to None. origin (__file__) Name of the place from which the module is loaded, e.g. “builtin” for built-in modules and the filename for

loader

has_location

class importlib.machinery.FrozenImporter An importer for frozen modules. This class implements the importlib.abc.MetaPathFinder and importlib.abc.InspectLoader ABCs. Only class methods are defined by this class to alleviate the need for instantiation.