forked from pool/python-trio
Markéta Machová
ad8bf48c8c
- Update to 0.28.0
* :func:inspect.iscoroutinefunction and the like now give correct answers when
called on KI-protected functions.
* Rework KeyboardInterrupt protection to track code objects, rather than frames,
as protected or not. The new implementation no longer needs to access
frame.f_locals dictionaries, so it won't artificially extend the lifetime of
local variables. Since KeyboardInterrupt protection is now imposed statically
(when a protected function is defined) rather than each time the function runs,
its previously-noticeable performance overhead should now be near zero.
The lack of a call-time wrapper has some other benefits as well:
* :func:inspect.iscoroutinefunction and the like now give correct answers when
called on KI-protected functions.
* Calling a synchronous KI-protected function no longer pushes an additional stack
frame, so tracebacks are clearer.
* A synchronous KI-protected function invoked from C code (such as a weakref
finalizer) is now guaranteed to start executing; previously there would be a brief
window in which KeyboardInterrupt could be raised before the protection was
established.
* One minor drawback of the new approach is that multiple instances of the same
closure share a single KeyboardInterrupt protection state (because they share a
single code object). That means that if you apply
trio.lowlevel.enable_ki_protection to some of them
and not others, you won't get the protection semantics you asked for. See the
documentation of trio.lowlevel.enable_ki_protection
for more details and a workaround.
* Rework foreign async generator finalization to track async generator
ids rather than mutating ag_frame.f_locals. This fixes an issue
with the previous implementation: locals' lifetimes will no longer be
extended by materialization in the ag_frame.f_locals dictionary that
the previous finalization dispatcher logic needed to access to do its work.
OBS-URL: https://build.opensuse.org/request/show/1240795
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-trio?expand=0&rev=52
109 lines
3.6 KiB
RPMSpec
109 lines
3.6 KiB
RPMSpec
#
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# spec file for package python-trio
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#
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# Copyright (c) 2025 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%global flavor @BUILD_FLAVOR@%{nil}
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%if "%{flavor}" == "test"
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%define psuffix -test
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%bcond_without test
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%else
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%define psuffix %{nil}
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%bcond_with test
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%endif
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%{?sle15_python_module_pythons}
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Name: python-trio%{psuffix}
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Version: 0.28.0
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Release: 0
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Summary: Python async/await-native I/O library
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License: Apache-2.0 OR MIT
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URL: https://github.com/python-trio/trio
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Source: https://files.pythonhosted.org/packages/source/t/trio/trio-%{version}.tar.gz
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BuildRequires: %{python_module base >= 3.8}
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BuildRequires: %{python_module pip}
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BuildRequires: %{python_module setuptools}
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BuildRequires: %{python_module wheel}
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BuildRequires: fdupes
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BuildRequires: netcfg
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BuildRequires: python-rpm-macros
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Requires: python-attrs >= 20.1.0
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Requires: python-idna
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Requires: python-outcome
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Requires: python-sniffio >= 1.3.0
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Requires: python-sortedcontainers
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BuildArch: noarch
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%if 0%{?python_version_nodots} < 311
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Requires: python-exceptiongroup
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%endif
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%if %{with test}
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BuildRequires: %{python_module astor >= 0.8}
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BuildRequires: %{python_module async_generator >= 1.9}
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BuildRequires: %{python_module pyOpenSSL}
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BuildRequires: %{python_module pytest >= 5.0}
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BuildRequires: %{python_module trio = %{version}}
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BuildRequires: %{python_module trustme}
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BuildRequires: %{python_module yapf >= 0.27.0}
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%endif
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%python_subpackages
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%description
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The Trio project produces an async/await-native I/O library for
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Python. Like all async libraries, its main purpose is to help write
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programs that do multiple things at the same time with parallelized
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I/O, such as a web spider that wants to fetch lots of pages in
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parallel, a web server that needs to juggle lots of downloads and
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websocket connections at the same time, a process supervisor
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monitoring multiple subprocesses. Compared to other libraries, Trio
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has an obsessive focus on usability and correctness.
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%prep
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%autosetup -p1 -n trio-%{version}
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%build
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%pyproject_wheel
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%install
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%if %{without test}
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%pyproject_install
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%python_expand %fdupes %{buildroot}%{$python_sitelib}
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%endif
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%check
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%if %{with test}
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# test_static_tool_sees_all_symbols uses jedi/pylint for static analysis,
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# pointless for us.
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donttest="test_static_tool_sees_all_symbols"
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# test_SSLStream_generic deadlocks in OBS
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donttest+=" or test_SSLStream_generic"
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# test_close_at_bad_time_for_send_all fails on PPC https://github.com/python-trio/trio/issues/1753
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donttest+=" or test_close_at_bad_time_for_send_all"
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# test_local_address_real fails on qemu_linux_user targets
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donttest+=" or test_local_address_real"
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# Don't run lint tests
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donttest+=" or run_black or run_ruff or lint_failure or test_process"
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%pytest -m 'not redistributors_should_skip' -k "not ($donttest)" --pyargs trio -p trio._tests.pytest_plugin --skip-optional-imports
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%endif
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%if %{without test}
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%files %{python_files}
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%doc README.rst
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%license LICENSE LICENSE.APACHE2 LICENSE.MIT
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%{python_sitelib}/trio
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%{python_sitelib}/trio-%{version}.dist-info
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%endif
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%changelog
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