view mercurial/thirdparty/concurrent/futures/__init__.py @ 47886:86a60679cf61 stable 5.9.1

fix: again allow formatting the working copy while merging

I forgot about unfinished merges (I think I was thinking only about
unfinished merge conflicts) when I wrote
https://phab.mercurial-scm.org/D11209. As a coworker (hg contributor
dploch) reported to me, this led to `hg fix --working-dir` failing
when you have an uncommitted merge. The fix is trivial: just move the
assertion to just before the call to `scmutil.movedirstate()` where it
actually matters.

Differential Revision: https://phab.mercurial-scm.org/D11376

# Copyright 2009 Brian Quinlan. All Rights Reserved.
# Licensed to PSF under a Contributor Agreement.

"""Execute computations asynchronously using threads or processes."""

from __future__ import absolute_import

__author__ = 'Brian Quinlan ([e-mail])'

from ._base import (
    FIRST_COMPLETED,
    FIRST_EXCEPTION,
    ALL_COMPLETED,
    CancelledError,
    TimeoutError,
    Future,
    Executor,
    wait,
    as_completed,
)
from .thread import ThreadPoolExecutor

try:
    from .process import ProcessPoolExecutor
except ImportError:
    # some platforms don't have multiprocessing
    pass