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* asyncio: Remove asyncio/compat.py (#4606)Victor Stinner2017-11-281-3/+1
| | | | | | | | | | The asyncio/compat.py file was written to support Python < 3.5 and Python < 3.5.2. But Python 3.5 doesn't accept bugfixes anymore, only security fixes. There is no more need to backport bugfixes to Python 3.5, and so no need to have a single code base for Python 3.5, 3.6 and 3.7. Say hello (again) to "async" and "await", who became real keywords in Python 3.7 ;-)
* asyncio: Remove unused Future._tb_logger attribute (#4596)Victor Stinner2017-11-271-8/+1
| | | | It was only used on Python 3.3, now only Future._log_traceback is used.
* bpo-31970: Reduce performance overhead of asyncio debug mode. (#4314)Antoine Pitrou2017-11-071-1/+1
| | | | * bpo-31970: Reduce performance overhead of asyncio debug mode.
* bpo-31960: Fix asyncio.Future documentation for thread (un)safety. (#4319)Antoine Pitrou2017-11-071-1/+3
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* bpo-30508: Don't log exceptions if Task/Future "cancel()" method called (#2050)Yury Selivanov2017-06-111-0/+1
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* bpo-29617: Remove Python 3.3 support from asyncio (GH-232)INADA Naoki2017-04-251-106/+16
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* Issue #28544: Implement asyncio.Task in C.Yury Selivanov2016-10-281-71/+18
| | | | | | | | This implementation provides additional 10-20% speed boost for asyncio programs. The patch also fixes _asynciomodule.c to use Arguments Clinic, and makes '_schedule_callbacks' an overridable method (as it was in 3.5).
* asyncio: Increase asyncio.Future test coverage; test both implementations.Yury Selivanov2016-10-241-2/+7
| | | | | Also, add 'isfuture' to 'asyncio.futures.__all__', so that it's exposed as 'asyncio.isfuture'.
* Issue #28448: Fix C implemented asyncio.Future didn't work on WindowsINADA Naoki2016-10-211-4/+4
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* Issue #28452: Remove _asyncio._init_module functionINADA Naoki2016-10-181-15/+8
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* Issue #28428: Rename _futures module to _asyncio.INADA Naoki2016-10-151-3/+3
| | | | It will have more speedup functions or classes other than asyncio.Future.
* Issue #26801: Added C implementation of asyncio.Future.INADA Naoki2016-10-091-37/+57
| | | | Original patch by Yury Selivanov.
* Merge asyncio upstream.Guido van Rossum2016-09-091-6/+18
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* Rename Future._blocking to _asyncio_future_blocking.Guido van Rossum2016-09-091-2/+10
| | | | | | | | | | | | This is now an official "protected" API that can be used to write classes that are duck-type-compatible with Future without subclassing it. (For that purpose I also changed isinstance(result, Future) to check for this attribute instead.) Hopefully Amber Brown can use this to make Twisted.Deferred compatible with asyncio.Future. Tests and docs are TBD.
* Issue #27041: asyncio: Add loop.create_future methodYury Selivanov2016-05-161-1/+3
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* asyncio: Prevent StopIteration from being thrown into a FutureYury Selivanov2016-03-021-0/+3
| | | | Patch by Chris Angelico (issue #26221)
* Issue #26304: Change "allows to <verb>" to "allows <verb>ing" or similarMartin Panter2016-02-101-1/+1
| | | | | The original form is incorrect grammar and feels awkward, even though the meaning is clear.
* asyncio: Cleanup Future APIYury Selivanov2015-11-171-30/+30
| | | | See https://github.com/python/asyncio/pull/292 for details.
* Issue #25304: Add asyncio.run_coroutine_threadsafe(). By Vincent Michel.Guido van Rossum2015-10-031-16/+58
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* asyncio: Add asyncio.compat moduleVictor Stinner2015-07-251-6/+4
| | | | | Move compatibility helpers for the different Python versions to a new asyncio.compat module.
* asyncio: Support PEP 492. Issue #24017.Yury Selivanov2015-05-121-0/+4
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* Asyncio issue 222 / PR 231 (Victor Stinner) -- fix @coroutine functions ↵Guido van Rossum2015-05-031-1/+1
| | | | without __name__.
* Issue #23243, asyncio: Emit a ResourceWarning when an event loop or a transportVictor Stinner2015-01-291-3/+3
| | | | is not explicitly closed. Close also explicitly transports in test_sslproto.
* Issue #23209: Break some reference cycles in asyncio. Patch written by MartinVictor Stinner2015-01-091-1/+1
| | | | Richard.
* asyncio: sync with TulipVictor Stinner2015-01-091-2/+0
| | | | | | | * Tulip issue 184: FlowControlMixin constructor now get the event loop if the loop parameter is not set. Add unit tests to ensure that constructor of StreamReader and StreamReaderProtocol classes get the event loop. * Remove outdated TODO/XXX
* asyncio: Initialize more Future and Task attributes in the class definition toVictor Stinner2014-12-041-2/+1
| | | | avoid attribute errors in destructors.
* Removed duplicated words in in comments and docs.Serhiy Storchaka2014-12-011-1/+1
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* asyncio: Fix formatting of the "Future exception was never retrieved" inVictor Stinner2014-11-201-3/+4
| | | | release mode
* asyncio: sync with TulipVictor Stinner2014-07-291-10/+16
| | | | | | | | | | | | | | | | | | | | | | | | * _WaitHandleFuture.cancel() now notify IocpProactor through the overlapped object that the wait was cancelled. * Optimize IocpProactor.wait_for_handle() gets the result if the wait is signaled immediatly. * Enhance representation of Future and Future subclasses - Add "created at filename:lineno" in the representation - Add Future._repr_info() method which can be more easily overriden than Future.__repr__(). It should now be more easy to enhance Future representation without having to modify each subclass. For example, _OverlappedFuture and _WaitHandleFuture get the new "created at" information. - Use reprlib to format Future result, and function arguments when formatting a callback, to limit the length of the representation. * Fix repr(_WaitHandleFuture) * _WaitHandleFuture and _OverlappedFuture: hide frames of internal calls in the source traceback. * Cleanup ProactorIocp._poll(): set the timeout to 0 after the first call to GetQueuedCompletionStatus() * test_locks: close the temporary event loop and check the condition lock * Remove workaround in test_futures, no more needed
* Closes #21886, #21447: Fix a race condition in asyncio when setting the resultVictor Stinner2014-07-051-0/+6
| | | | | of a Future with call_soon(). Add an helper, a private method, to set the result only if the future was not cancelled.
* asyncio, Tulip issue 137: In debug mode, save traceback where Future, Task andVictor Stinner2014-06-271-10/+19
| | | | | | | | | | | Handle objects are created. Pass the traceback to call_exception_handler() in the 'source_traceback' key. The traceback is truncated to hide internal calls in asyncio, show only the traceback from user code. Add tests for the new source_traceback, and a test for the 'Future/Task exception was never retrieved' log.
* asyncio, Tulip issue 177: Rewite repr() of Future, Task, Handle and TimerHandleVictor Stinner2014-06-251-16/+32
| | | | | | - Uniformize repr() output to format "<Class ...>" - On Python 3.5+, repr(Task) uses the qualified name instead of the short name of the coroutine
* asyncio: Log an error if a Task is destroyed while it is still pendingVictor Stinner2014-06-241-0/+3
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* asyncio: remove unused imports and unused variables noticed by pyflakesVictor Stinner2014-02-201-1/+0
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* asyncio: New error handling API. Issue #20681.Yury Selivanov2014-02-181-7/+15
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* asyncio: Future.set_exception(exc) should instantiate exc if it is a class.Victor Stinner2014-01-311-0/+2
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* Issue #19967: Defer the formating of the traceback in asyncio.Future destructorVictor Stinner2013-12-201-11/+14
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* asyncio: Clean up formatting.Guido van Rossum2013-12-191-3/+1
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* Close #19967: Thanks to the PEP 442, asyncio.Future can use a destructor inVictor Stinner2013-12-191-7/+25
| | | | | Python 3.4 to log "uncatched" exceptions, instead of the dedicated _TracebackLogger class.
* asyncio: Pass cancellation from wrapping Future to wrapped Future. By Saúl ↵Guido van Rossum2013-11-221-3/+8
| | | | Ibarra Corretgé (mostly).
* Rename the logger to plain "logger".Guido van Rossum2013-10-171-3/+3
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* Initial checkin of asyncio package (== Tulip, == PEP 3156).Guido van Rossum2013-10-171-0/+338
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