from importlib import import_module

from typing import Any


def import_string(dotted_path: str) -> Any:
 """
 Source: django.utils.module_loading
 Import a dotted module path and return the attribute/class designated by the
 last name in the path. Raise ImportError if the import failed.
 """
 try:
 module_path, class_name = dotted_path.rsplit(".", 1)
 except ValueError:
 msg = "%s doesn't look like a module path" % dotted_path
 raise ImportError(msg)

 module = import_module(module_path)

 try:
 return getattr(module, class_name)
 except AttributeError:
 msg = 'Module "%s" does not define a "%s" attribute/class' % (
 module_path,
 class_name,
 )
 raise ImportError(msg)