Dirk Mueller
8828b357c3
- update to 17.2.0:
- Validators are hashable again.
- ``attrs`` will set the ``__hash__()`` method to ``None`` by default now.
The way hashes were handled before was in conflict with `Python's
specification
This *may* break some software although this breakage is most likely just
surfacing of latent bugs.
You can always make ``attrs`` create the ``__hash__()`` method using
``@attr.s(hash=True)``. See `#136`_ for the rationale of this change.
- Correspondingly, ``attr.ib``'s ``hash`` argument is ``None`` by default too
and mirrors the ``cmp`` argument as it should.
- ``attr.assoc()`` is now deprecated in favor of ``attr.evolve()`` and will
stop working in 2018.
- Fix default hashing behavior.
Now *hash* mirrors the value of *cmp* and classes are unhashable by default.
- Added ``attr.evolve()`` that, given an instance of an ``attrs`` class and
field changes as keyword arguments, will instantiate a copy of the given
instance with the changes applied.
- ``FrozenInstanceError`` is now raised when trying to delete an attribute
from a frozen class.
- Frozen-ness of classes is now inherited.
- ``__attrs_post_init__()`` is now run if validation is disabled.
- Added ``attr.validators.in_(options)`` that, given the allowed `options`,
checks whether the attribute value is in it.
This can be used to check constants, enums, mappings, etc.
- Added ``attr.validators.and_()`` that composes multiple validators into one.
- For convenience, the ``validator`` argument of ``@attr.s`` now can take a
``list`` of validators that are wrapped using ``and_()``.
- Accordingly, ``attr.validators.optional()`` now can take a ``list`` of
validators too.
OBS-URL: https://build.opensuse.org/request/show/507963
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-attrs?expand=0&rev=6
77 lines
2.3 KiB
RPMSpec
77 lines
2.3 KiB
RPMSpec
#
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# spec file for package python-attrs
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#
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# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
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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 http://bugs.opensuse.org/
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#
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%{?!python_module:%define python_module() python-%{**} python3-%{**}}
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Name: python-attrs
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%global modname attrs
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Version: 17.2.0
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Release: 0
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Summary: Attributes without boilerplate
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License: MIT
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Group: Development/Languages/Python
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Url: https://github.com/hynek/%{modname}/
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Source: https://pypi.io/packages/source/a/%{modname}/%{modname}-%{version}.tar.gz
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BuildRequires: %{python_module devel}
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BuildRequires: %{python_module pytest}
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BuildRequires: %{python_module setuptools}
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BuildRequires: fdupes
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BuildRequires: python-rpm-macros
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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BuildArch: noarch
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%python_subpackages
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%description
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attrs is an MIT-licensed Python package with class decorators that ease the
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chores of implementing the most common attribute-related object protocols.
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You just specify the attributes to work with and attrs gives you:
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- a nice human-readable __repr__,
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- a complete set of comparison methods,
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- an initializer,
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- and much more
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without writing dull boilerplate code again and again.
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This gives you the power to use actual classes with actual types in your code
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instead of confusing tuples or confusingly behaving namedtuples.
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So put down that type-less data structures and welcome some class into your
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life!
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python-attrs is the successor to python-characterstic
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%prep
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%setup -q -n %{modname}-%{version}
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%build
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%python_build
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%install
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%python_install
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%fdupes %{buildroot}%{_prefix}
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%files %{python_files}
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%defattr(-,root,root,-)
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%doc CHANGELOG.rst LICENSE README.rst
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%{python_sitelib}/*
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%{python_sitelib}/%{modname}-%{version}-py*.egg-info
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%changelog
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