def main()

in src/sagemaker_sklearn_container/serving.py [0:0]

• 10 lines of code
• 2 McCabe index (conditional complexity)

def main(environ, start_response):
    global app

    if app is None:
        serving_env = env.ServingEnv()

        user_module_transformer, execution_parameters_fn = import_module(serving_env.module_name,
                                                                         serving_env.module_dir)

        app = worker.Worker(transform_fn=user_module_transformer.transform,
                            module_name=serving_env.module_name,
                            execution_parameters_fn=execution_parameters_fn)

    return app(environ, start_response)