import importlib.machinery import importlib.util import os import sys sys.path.insert(0, os.path.dirname(__file__)) def load_source(modname, filename): loader = importlib.machinery.SourceFileLoader(modname, filename) spec = importlib.util.spec_from_file_location(modname, filename, loader=loader) module = importlib.util.module_from_spec(spec) loader.exec_module(module) return module wsgi = load_source('wsgi', 'app.py') application = wsgi.application