forked from AFPy/python-docs-fr
451 lines
16 KiB
Plaintext
451 lines
16 KiB
Plaintext
# SOME DESCRIPTIVE TITLE.
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# Copyright (C) 2001-2016, Python Software Foundation
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# This file is distributed under the same license as the Python package.
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# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
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#
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#, fuzzy
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msgid ""
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msgstr ""
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"Project-Id-Version: Python 3.6\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2017-08-10 00:49+0200\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: LANGUAGE <LL@li.org>\n"
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"Language: fr\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#: ../Doc/library/concurrent.futures.rst:2
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msgid ":mod:`concurrent.futures` --- Launching parallel tasks"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:9
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msgid ""
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"**Source code:** :source:`Lib/concurrent/futures/thread.py` and :source:`Lib/"
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"concurrent/futures/process.py`"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:14
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msgid ""
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"The :mod:`concurrent.futures` module provides a high-level interface for "
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"asynchronously executing callables."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:17
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msgid ""
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"The asynchronous execution can be performed with threads, using :class:"
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"`ThreadPoolExecutor`, or separate processes, using :class:"
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"`ProcessPoolExecutor`. Both implement the same interface, which is defined "
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"by the abstract :class:`Executor` class."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:24
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msgid "Executor Objects"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:28
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msgid ""
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"An abstract class that provides methods to execute calls asynchronously. It "
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"should not be used directly, but through its concrete subclasses."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:33
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msgid ""
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"Schedules the callable, *fn*, to be executed as ``fn(*args **kwargs)`` and "
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"returns a :class:`Future` object representing the execution of the "
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"callable. ::"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:43
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msgid ""
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"Equivalent to :func:`map(func, *iterables) <map>` except *func* is executed "
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"asynchronously and several calls to *func* may be made concurrently. The "
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"returned iterator raises a :exc:`concurrent.futures.TimeoutError` if :meth:"
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"`~iterator.__next__` is called and the result isn't available after "
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"*timeout* seconds from the original call to :meth:`Executor.map`. *timeout* "
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"can be an int or a float. If *timeout* is not specified or ``None``, there "
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"is no limit to the wait time. If a call raises an exception, then that "
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"exception will be raised when its value is retrieved from the iterator. When "
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"using :class:`ProcessPoolExecutor`, this method chops *iterables* into a "
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"number of chunks which it submits to the pool as separate tasks. The "
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"(approximate) size of these chunks can be specified by setting *chunksize* "
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"to a positive integer. For very long iterables, using a large value for "
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"*chunksize* can significantly improve performance compared to the default "
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"size of 1. With :class:`ThreadPoolExecutor`, *chunksize* has no effect."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:59
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msgid "Added the *chunksize* argument."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:64
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msgid ""
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"Signal the executor that it should free any resources that it is using when "
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"the currently pending futures are done executing. Calls to :meth:`Executor."
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"submit` and :meth:`Executor.map` made after shutdown will raise :exc:"
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"`RuntimeError`."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:69
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msgid ""
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"If *wait* is ``True`` then this method will not return until all the pending "
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"futures are done executing and the resources associated with the executor "
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"have been freed. If *wait* is ``False`` then this method will return "
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"immediately and the resources associated with the executor will be freed "
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"when all pending futures are done executing. Regardless of the value of "
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"*wait*, the entire Python program will not exit until all pending futures "
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"are done executing."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:77
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msgid ""
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"You can avoid having to call this method explicitly if you use the :keyword:"
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"`with` statement, which will shutdown the :class:`Executor` (waiting as if :"
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"meth:`Executor.shutdown` were called with *wait* set to ``True``)::"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:91
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msgid "ThreadPoolExecutor"
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msgstr "ThreadPoolExecutor"
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#: ../Doc/library/concurrent.futures.rst:93
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msgid ""
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":class:`ThreadPoolExecutor` is an :class:`Executor` subclass that uses a "
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"pool of threads to execute calls asynchronously."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:96
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msgid ""
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"Deadlocks can occur when the callable associated with a :class:`Future` "
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"waits on the results of another :class:`Future`. For example::"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:115
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msgid "And::"
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msgstr "Et : ::"
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#: ../Doc/library/concurrent.futures.rst:129
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msgid ""
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"An :class:`Executor` subclass that uses a pool of at most *max_workers* "
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"threads to execute calls asynchronously."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:132
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msgid ""
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"If *max_workers* is ``None`` or not given, it will default to the number of "
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"processors on the machine, multiplied by ``5``, assuming that :class:"
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"`ThreadPoolExecutor` is often used to overlap I/O instead of CPU work and "
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"the number of workers should be higher than the number of workers for :class:"
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"`ProcessPoolExecutor`."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:140
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msgid ""
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"The *thread_name_prefix* argument was added to allow users to control the "
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"threading.Thread names for worker threads created by the pool for easier "
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"debugging."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:148
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msgid "ThreadPoolExecutor Example"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:180
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msgid "ProcessPoolExecutor"
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msgstr "ProcessPoolExecutor"
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#: ../Doc/library/concurrent.futures.rst:182
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msgid ""
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"The :class:`ProcessPoolExecutor` class is an :class:`Executor` subclass that "
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"uses a pool of processes to execute calls asynchronously. :class:"
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"`ProcessPoolExecutor` uses the :mod:`multiprocessing` module, which allows "
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"it to side-step the :term:`Global Interpreter Lock` but also means that only "
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"picklable objects can be executed and returned."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:188
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msgid ""
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"The ``__main__`` module must be importable by worker subprocesses. This "
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"means that :class:`ProcessPoolExecutor` will not work in the interactive "
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"interpreter."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:191
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msgid ""
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"Calling :class:`Executor` or :class:`Future` methods from a callable "
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"submitted to a :class:`ProcessPoolExecutor` will result in deadlock."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:196
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msgid ""
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"An :class:`Executor` subclass that executes calls asynchronously using a "
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"pool of at most *max_workers* processes. If *max_workers* is ``None`` or "
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"not given, it will default to the number of processors on the machine. If "
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"*max_workers* is lower or equal to ``0``, then a :exc:`ValueError` will be "
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"raised."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:202
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msgid ""
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"When one of the worker processes terminates abruptly, a :exc:"
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"`BrokenProcessPool` error is now raised. Previously, behaviour was "
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"undefined but operations on the executor or its futures would often freeze "
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"or deadlock."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:212
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msgid "ProcessPoolExecutor Example"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:246
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msgid "Future Objects"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:248
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msgid ""
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"The :class:`Future` class encapsulates the asynchronous execution of a "
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"callable. :class:`Future` instances are created by :meth:`Executor.submit`."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:253
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msgid ""
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"Encapsulates the asynchronous execution of a callable. :class:`Future` "
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"instances are created by :meth:`Executor.submit` and should not be created "
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"directly except for testing."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:259
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msgid ""
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"Attempt to cancel the call. If the call is currently being executed and "
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"cannot be cancelled then the method will return ``False``, otherwise the "
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"call will be cancelled and the method will return ``True``."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:265
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msgid "Return ``True`` if the call was successfully cancelled."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:269
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msgid ""
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"Return ``True`` if the call is currently being executed and cannot be "
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"cancelled."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:274
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msgid ""
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"Return ``True`` if the call was successfully cancelled or finished running."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:279
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msgid ""
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"Return the value returned by the call. If the call hasn't yet completed then "
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"this method will wait up to *timeout* seconds. If the call hasn't completed "
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"in *timeout* seconds, then a :exc:`concurrent.futures.TimeoutError` will be "
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"raised. *timeout* can be an int or float. If *timeout* is not specified or "
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"``None``, there is no limit to the wait time."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:286
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#: ../Doc/library/concurrent.futures.rst:300
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msgid ""
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"If the future is cancelled before completing then :exc:`.CancelledError` "
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"will be raised."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:289
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msgid "If the call raised, this method will raise the same exception."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:293
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msgid ""
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"Return the exception raised by the call. If the call hasn't yet completed "
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"then this method will wait up to *timeout* seconds. If the call hasn't "
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"completed in *timeout* seconds, then a :exc:`concurrent.futures."
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"TimeoutError` will be raised. *timeout* can be an int or float. If "
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"*timeout* is not specified or ``None``, there is no limit to the wait time."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:303
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msgid "If the call completed without raising, ``None`` is returned."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:307
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msgid ""
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"Attaches the callable *fn* to the future. *fn* will be called, with the "
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"future as its only argument, when the future is cancelled or finishes "
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"running."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:311
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msgid ""
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"Added callables are called in the order that they were added and are always "
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"called in a thread belonging to the process that added them. If the "
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"callable raises an :exc:`Exception` subclass, it will be logged and "
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"ignored. If the callable raises a :exc:`BaseException` subclass, the "
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"behavior is undefined."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:317
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msgid ""
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"If the future has already completed or been cancelled, *fn* will be called "
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"immediately."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:320
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msgid ""
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"The following :class:`Future` methods are meant for use in unit tests and :"
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"class:`Executor` implementations."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:325
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msgid ""
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"This method should only be called by :class:`Executor` implementations "
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"before executing the work associated with the :class:`Future` and by unit "
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"tests."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:329
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msgid ""
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"If the method returns ``False`` then the :class:`Future` was cancelled, i."
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"e. :meth:`Future.cancel` was called and returned `True`. Any threads "
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"waiting on the :class:`Future` completing (i.e. through :func:`as_completed` "
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"or :func:`wait`) will be woken up."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:334
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msgid ""
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"If the method returns ``True`` then the :class:`Future` was not cancelled "
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"and has been put in the running state, i.e. calls to :meth:`Future.running` "
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"will return `True`."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:338
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msgid ""
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"This method can only be called once and cannot be called after :meth:`Future."
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"set_result` or :meth:`Future.set_exception` have been called."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:344
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msgid ""
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"Sets the result of the work associated with the :class:`Future` to *result*."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:347
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#: ../Doc/library/concurrent.futures.rst:355
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msgid ""
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"This method should only be used by :class:`Executor` implementations and "
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"unit tests."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:352
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msgid ""
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"Sets the result of the work associated with the :class:`Future` to the :"
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"class:`Exception` *exception*."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:360
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msgid "Module Functions"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:364
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msgid ""
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"Wait for the :class:`Future` instances (possibly created by different :class:"
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"`Executor` instances) given by *fs* to complete. Returns a named 2-tuple of "
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"sets. The first set, named ``done``, contains the futures that completed "
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"(finished or were cancelled) before the wait completed. The second set, "
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"named ``not_done``, contains uncompleted futures."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:370
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msgid ""
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"*timeout* can be used to control the maximum number of seconds to wait "
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"before returning. *timeout* can be an int or float. If *timeout* is not "
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"specified or ``None``, there is no limit to the wait time."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:374
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msgid ""
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"*return_when* indicates when this function should return. It must be one of "
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"the following constants:"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:380
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msgid "Constant"
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msgstr "Constante"
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#: ../Doc/library/concurrent.futures.rst:380
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msgid "Description"
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msgstr "Description"
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#: ../Doc/library/concurrent.futures.rst:382
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msgid ":const:`FIRST_COMPLETED`"
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msgstr ":const:`FIRST_COMPLETED`"
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#: ../Doc/library/concurrent.futures.rst:382
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msgid "The function will return when any future finishes or is cancelled."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:385
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msgid ":const:`FIRST_EXCEPTION`"
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msgstr ":const:`FIRST_EXCEPTION`"
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#: ../Doc/library/concurrent.futures.rst:385
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msgid ""
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"The function will return when any future finishes by raising an exception. "
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"If no future raises an exception then it is equivalent to :const:"
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"`ALL_COMPLETED`."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:391
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msgid ":const:`ALL_COMPLETED`"
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msgstr ":const:`ALL_COMPLETED`"
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#: ../Doc/library/concurrent.futures.rst:391
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msgid "The function will return when all futures finish or are cancelled."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:397
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msgid ""
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"Returns an iterator over the :class:`Future` instances (possibly created by "
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"different :class:`Executor` instances) given by *fs* that yields futures as "
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"they complete (finished or were cancelled). Any futures given by *fs* that "
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"are duplicated will be returned once. Any futures that completed before :"
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"func:`as_completed` is called will be yielded first. The returned iterator "
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"raises a :exc:`concurrent.futures.TimeoutError` if :meth:`~iterator."
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"__next__` is called and the result isn't available after *timeout* seconds "
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"from the original call to :func:`as_completed`. *timeout* can be an int or "
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"float. If *timeout* is not specified or ``None``, there is no limit to the "
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"wait time."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:411
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msgid ":pep:`3148` -- futures - execute computations asynchronously"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:411
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msgid ""
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"The proposal which described this feature for inclusion in the Python "
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"standard library."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:416
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msgid "Exception classes"
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:422
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msgid "Raised when a future is cancelled."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:426
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msgid "Raised when a future operation exceeds the given timeout."
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msgstr ""
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#: ../Doc/library/concurrent.futures.rst:432
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msgid ""
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"Derived from :exc:`RuntimeError`, this exception class is raised when one of "
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"the workers of a :class:`ProcessPoolExecutor` has terminated in a non-clean "
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"fashion (for example, if it was killed from the outside)."
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msgstr ""
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