File Content: __init__.py # Copyright 2009 Brian Quinlan. All Rights Reserved. # Licensed to PSF under a Contributor Agreement. """Execute computations asynchronously using threads or processes.""" __author__ = 'Brian Quinlan (brian@sweetapp.com)' from concurrent.futures._base import (FIRST_COMPLETED, FIRST_EXCEPTION, ALL_COMPLETED, CancelledError, TimeoutError, Future, Executor, wait, as_completed) from concurrent.futures.thread import ThreadPoolExecutor try: from concurrent.futures.process import ProcessPoolExecutor except ImportError: # some platforms don't have multiprocessing pass Submit