5febda2777- update to 0.23.2: * TypeVarTuple is now used to fully type :meth:nursery.start_soon() <trio.Nursery.start_soon>, :func:trio.run(), :func:trio.to_thread.run_sync(), and other similar functions accepting (func, *args). This means type checkers will be able to verify types are used correctly. :meth:nursery.start() <trio.Nursery.start> is not fully typed yet however. (#2881) * Make pyright recognize :func:open_memory_channel as generic. (#2873) backlink Unknown interpreted text role "func". * Make pyright recognize :func:open_memory_channel as generic. * Unknown interpreted text role "func". * Moved the metadata into PEP 621-compliant :file:pyproject.toml. (#2860)Dirk Mueller2024-01-03 10:36:30 +0000
1c941389e3- update to 0.23.1: * Don't crash on import in Anaconda interpreters. * Add type hints. * When exiting a nursery block, the parent task always waits for child tasks to exit. This wait cannot be cancelled. However, previously, if you tried to cancel it, it *would* inject a Cancelled exception, even though it wasn't cancelled. Most users probably never noticed either way, but injecting a Cancelled here is not really useful, and in some rare cases caused confusion or problems, so Trio no longer does that. * If called from a thread spawned by trio.to_thread.run_sync, trio.from_thread.run and trio.from_thread.run_sync now reuse the task and cancellation status of the host task; * this means that context variables and cancel scopes naturally propagate 'through' threads spawned by Trio. You can also use trio.from_thread.check_cancelled to efficiently check for cancellation without reentering the Trio thread. * :func:trio.lowlevel.start_guest_run now does a bit more setup of the guest run before it returns to its caller, so that the caller can immediately make calls to :func:trio.current_time, :func:trio.lowlevel.spawn_system_task, :func:trio.lowlevel.current_trio_token, etc. * When a starting function raises before calling :func:trio.TaskStatus.started, :func:trio.Nursery.start will no longer wrap the exception in an undocumented :exc:ExceptionGroup. * To better reflect the underlying thread handling semantics, the keyword argument for trio.to_thread.run_sync that wasDirk Mueller2023-11-07 15:09:46 +0000
bb2664b9f8- Update to 0.22.2: * Fix PermissionError when importing trio due to trying to access pthread. * Breaking change: Timeout functions now raise ValueError if passed math.nan. This includes trio.sleep, trio.sleep_until, trio.move_on_at, trio.move_on_after, trio.fail_at and trio.fail_after. * Added support for naming threads created with trio.to_thread.run_sync, requires pthreads so is only available on POSIX platforms with glibc installed. * trio.socket.socket now prints the address it tried to connect to upon failure. * Fixed a crash that can occur when running Trio within an embedded Python interpreter, by handling the TypeError that is raised when trying to (re-)install a C signal handler. * Fix sniffio.current_async_library() when Trio tasks are spawned from a non-Trio context (such as when using trio-asyncio). Previously, a regular Trio task would inherit the non-Trio library name, and spawning a system task would cause the non-Trio caller to start thinking it was Trio. * Documented that Nursery.start_soon does not guarantee task ordering.Matej Cepl2023-10-31 16:23:38 +0000
ea511e4b91Accepting request 1112325 from devel:languages:python
Ana Guerrero
2023-09-21 20:13:19 +0000
e009f3f472- remove buildrequires that are not used on sle15 * If you want to use Trio, but are stuck with some other event loop memory channels slightly smaller and faster.Dirk Mueller2023-09-19 14:52:58 +0000
ef3b4cb56dAccepting request 1081734 from devel:languages:python
Dominique Leuenberger
2023-04-22 19:58:17 +0000
7c200e14fbAccepting request 1081672 from home:dirkmueller:acdc:as_python3_moduleDirk Mueller2023-04-21 13:29:57 +0000
ee6bea5062Accepting request 1045129 from devel:languages:python
Dominique Leuenberger
2022-12-29 12:08:39 +0000
01b7ee2af7Accepting request 1045068 from home:bnavigator:branches:devel:languages:pythonMatej Cepl2022-12-24 00:50:27 +0000
4af225b85f- go back to 0.21.0 as it breaks httpcoreDirk Mueller2022-12-19 21:02:27 +0000
599d759a6dAccepting request 1042681 from home:mcalabkova:branches:devel:languages:python
Markéta Machová
2022-12-13 14:19:37 +0000
31181b044c- Update to 0.22.0: * MultiError has been deprecated in favor of the standard BaseExceptionGroup (introduced in PEP 654). On Python versions below 3.11, this exception and its derivative ExceptionGroup are provided by the backport. Trio still raises MultiError, but it has been refactored into a subclass of BaseExceptionGroup which users should catch instead of MultiError. Uses of the MultiError.filter() class method should be replaced with BaseExceptionGroup.split(). Uses of the MultiError.catch() class method should be replaced with either except* clauses (on Python 3.11+) or the exceptiongroup.catch() context manager provided by the backport. See the updated documentation for details. # Features * Added support for Datagram TLS, for secure communication over UDP. Currently requires PyOpenSSL. (#2010)Daniel Garcia2022-12-07 10:20:54 +0000
cc2add0ec7Accepting request 1037176 from devel:languages:python
Dominique Leuenberger
2022-11-23 08:47:44 +0000
a8653f60b9Accepting request 841063 from home:jayvdb:branches:devel:languages:python
Tomáš Chvátal
2020-10-12 06:49:07 +0000
896c9f6c38Accepting request 822413 from devel:languages:python
Dominique Leuenberger
2020-07-26 14:18:54 +0000
1a203ad89bAccepting request 822403 from home:mcalabkova:branches:devel:languages:python
Tomáš Chvátal
2020-07-23 13:17:36 +0000
3ca4a636afAccepting request 812800 from devel:languages:python
Dominique Leuenberger
2020-06-09 22:49:01 +0000
50f9c7d521- Update to 0.15.1: * Added a helpful error message if an async function is passed to trio.from_thread.run_sync or a sync function to trio.from_thread.run. (#1244) * Previously, when trio.run_process was cancelled, it always killed the subprocess immediately. Now, on Unix, it first gives the process a chance to clean up by sending SIGTERM, and only escalates to SIGKILL if the process is still running after 5 seconds. But if you prefer the old behavior, or want to adjust the timeout, then don't worry: you can now pass a custom deliver_cancel= argument to define your own process killing policy. (#1104) * It turns out that creating a subprocess can block the parent process for a surprisingly long time. So trio.open_process now uses a worker thread to avoid blocking the event loop. (#1109) * On Linux kernels v5.3 or newer, trio.Process.wait now uses the pidfd API to track child processes. This shouldn't have any user-visible change, but it makes working with subprocesses faster and use less memory. (#1241) * The trio.Process.returncode attribute is now automatically updated as needed, instead of only when you call ~trio.Process.poll or ~trio.Process.wait. Also, repr(process_object) now always contains up-to-date information about the process status. (#1315)
Tomáš Chvátal
2020-06-09 07:38:21 +0000
4565a38242Accepting request 763378 from devel:languages:python
Dominique Leuenberger
2020-01-12 22:24:11 +0000
4560d9c9d9- update to 0.13.0 * Use slots for memory channel state and statistics which should make memory channels slightly smaller and faster. * OpenSSL has a bug in its handling of TLS 1.3 session tickets that can cause deadlocks or data loss in some rare edge cases. These edge cases most frequently happen during tests. * Trio now uses signal.set_wakeup_fd on all platforms. * Trio no longer crashes when an async function is implemented in C or Cython and then passed directly to trio.run or nursery.start_soon. * When a Trio task makes improper use of a non-Trio async library, Trio nowi causes an exception to be raised within the task at the point of the error, rather than abandoning the task and raising an error in its parent. This improves debuggability and resolves the TrioInternalError that would sometimes result from the old strategy. (#552) * In 0.12.0 we deprecated trio.run_sync_in_worker_thread in favor of trio.to_thread.run_sync. But, the deprecation message listed the wrong name for the replacement. * Fix regression introduced with cancellation changes in 0.12.0, where a trio.CancelScope which isn't cancelled could catch a propagating trio.Cancelled exception if shielding were changed while the cancellation was propagating. * Fix a crash that could happen when using MockClock with autojump enabled and a non-zero rate. * If you nest >1000 cancel scopes within each other, Trio now handles that gracefully instead of crashing with a RecursionError. * Fixed the hash behavior of trio.Path to match pathlib.Path. Previously trio.Path's hash was inherited from object instead of from pathlib.PurePath.Ondřej Súkup2020-01-11 21:16:07 +0000
3f61353a2aAccepting request 721100 from devel:languages:python
Dominique Leuenberger
2019-08-06 13:11:52 +0000
7d48798b7bAccepting request 721060 from home:pgajdos
Tomáš Chvátal
2019-08-05 18:07:36 +0000
1a2f5783cbAccepting request 707069 from devel:languages:python
Dominique Leuenberger
2019-06-03 16:56:23 +0000
3ac9e97dfbAccepting request 706900 from home:jengelh:branches:devel:languages:python
Tomáš Chvátal
2019-06-03 08:05:03 +0000
1ec521a7eeAccepting request 706253 from devel:languages:python
Dominique Leuenberger
2019-06-01 07:52:03 +0000
e89a586962- Skip tests that fail with TLS 1.3 as upstream is not finished with supporting it yet
Tomáš Chvátal
2019-05-29 09:09:58 +0000
d687042285- Fix deadlocks in the testsuite
Tomáš Chvátal
2019-05-22 13:02:57 +0000
e4ba32ed36- Run the tests - Fix the deps
Tomáš Chvátal
2019-05-14 21:28:18 +0000
8a4a8b63e0Accepting request 702384 from home:Simmphonie:python
Tomáš Chvátal
2019-05-14 20:35:45 +0000
Ana Guerrero
Matej Cepl
Steve Kowalik
Daniel Garcia
Dirk Mueller
Dominique Leuenberger
Markéta Machová
Tomáš Chvátal
Ondřej Súkup