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| Name: python314-flake8-bugbear | Distribution: openSUSE Tumbleweed |
| Version: 26.10.27 | Vendor: openSUSE |
| Release: 1.1 | Build date: Mon Nov 9 00:17:37 2026 |
| Group: Development/Languages/Python | Build host: reproducible |
| Size: 504775 | Source RPM: python-flake8-bugbear-26.10.27-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://github.com/PyCQA/flake8-bugbear | |
| Summary: A plugin for flake8 finding likely bugs and design problems in your program | |
A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle.
MIT
* Sun Nov 08 2026 Dirk Müller <dmueller@suse.com>
- update to 26.10.27:
* ~~~~~~~~
* B007: don't flag a loop variable that is read by a function
or lambda defined
* in the same scope as the loop
* B049: New check for ``@abstractmethod`` listed before
``@property``,
* ``@classmethod`` or ``@staticmethod`` (or a property
``.setter``/``.getter``/
* ``.deleter``). It must be the innermost decorator, otherwise
the class definition
* raises ``AttributeError``
* B906: don't flag ``visit_`` methods of libcst visitors
(classes inheriting
* from ``libcst``), which have no ``generic_visit``
* B045: detect reuse of an enclosing loop's control variable in
a nested loop
* in the same scope (#360).
* B046: New check for ``dict.fromkeys()`` called with a mutable
value, which is
* shared by every key
* B005: say in the message that only strings with repeated
characters are
* reported, since ``.strip("abc")`` style character sets are
fine
* B047: New check for ``except`` handlers that can never run
because an earlier
* handler already catches a builtin parent exception
* B044: also report asserts on other always-true values, such
as a message
* without a condition (``assert "x must be positive"``), non-
zero numbers,
* f-strings with literal text, non-empty list/set/dict literals
and lambdas
* (#534, #440)
* B031: only treat a bare ``groupby()`` call as
``itertools.groupby`` when the
* module doesn't bind ``groupby`` to something else, such as
its own
* ``def groupby``
* B025: fix the message running ``except`` and the exception
name together
* (``exceptValueError``) and dropping the ``*`` for ``except*``
handlers
* B903: don't flag classes that inherit from another class,
like an exception
* or ``dict`` subclass, which a namedtuple can't replace, and
fix ``__slot__``
* in the message to ``__slots__``
* B950: respect the ``max-doc-length`` option for docstring and
comment-only lines,
* as ``pycodestyle``'s ``W505`` does; behavior is unchanged
when it is not set
* B902: treat ``abc.abstractclassmethod`` and
``abc.abstractstaticmethod`` like
* ``classmethod`` and ``staticmethod`` instead of expecting
``self``
* B909: also check loops over ``d.keys()``, ``d.values()`` and
``d.items()``,
* which are views of ``d``, so ``for k in d.keys(): d.pop(k)``
is reported like
* ``for k in d: d.pop(k)``
* B012: don't flag ``break`` or ``continue`` in an ``async
for`` loop inside a
* ``finally`` block, as for ``for`` and ``while`` loops
* B018: also report generator expressions and lambdas used as
statements. A
* statement like ``(print(x) for x in items)`` never runs its
body, and a bare
* ``lambda x: True`` is usually an assignment that lost its
target
* B018: also report ``map()``, ``filter()``, ``reversed()``,
``zip()`` and
* ``enumerate()`` calls used as statements. They return lazy
iterators, so
* ``map(print, items)`` on its own line never calls ``print``
* B909: also check mutations in ``if`` conditions and
``elif``/``else``
* branches inside loops
* B042: don't treat a class named like an exception as one when
its only base is
* ``object``, as in ``class ParsedException(object)``
* B911: only treat a bare ``batched()`` call as
``itertools.batched`` when the
* module doesn't bind ``batched`` to something else, such as
its own
* ``def batched``, the same way B031 handles ``groupby()``
- update to 26.9.30:
* B008: resolve direct module-level imports and aliases when
matching `extend-immutable-calls`
* B015: allow comparisons inside pytest/unittest exception and
warning assertion context managers, where an overloaded
comparison may intentionally raise (#462).
* B020: stop flagging names bound inside nested destructuring
patterns, like `series` in `for i, (ax, (series, name)) in
enumerate(zip(axs, series))`; the loop rebinds the top-level
targets, not those names
* Add Python 3.15 support / CI
* B913: fix crash on `{**d for d in ...}` dict unpacking in
comprehensions, new in Python 3.15; B035 no longer mistakes
the unpacked expression for a static key
* B018: also report unary and arithmetic operations used as
statements, such as a `+c * d` continuation line that lost
its parentheses
* B042: don't treat a class named like an exception as one when
its only bases are parameterized generics such as
`ContextManager[T]`; a generic base named like an exception,
such as `MyError[int]`, now counts
- update to 26.9.9:
* B044: New check for `assert `, which is always true
* B031: allow reusing a group after assigning `list(group)` or
`tuple(group)` back to the same name
* B028: report `warnings.warn` calls that pass an explicitly
empty `skip_file_prefixes` tuple
* B019: also flag `async_lru.alru_cache` and check cache
decorators on `async def` methods
* B023: don't flag a function whose every reference is a direct
call inside the loop body
* B020: don't flag `for self.a in self.b`: rebinding an
attribute is not rebinding the base name
* B018: handle also useless calls such as `isinstance(x, int)`
without assigning or using the result
* B031: don't count a store-context reference as a use of the
`groupby` generator, and don't treat references in mutually
exclusive `if`/`elif`/`else` branches as multiple uses
* B902: don't raise a false positive on a metaclass defined
with a dotted base such as `abc.ABCMeta` or `enum.EnumMeta`
* B913: Add an optional check for unused `_` targets in `zip()`
loops
* B912: only emit on Python 3.14+ where `map()` supports
`strict=`
* Wed Apr 01 2026 Dirk Müller <dmueller@suse.com>
- update to 25.11.29:
* B043: Add new check to state don't call delattr with constant
* B042: ignore overloaded init, ignore if str+pickle dunder,
* B042: New check for reminding to call super().__init__ in
custom exceptions
* B028: Skip if skip_file_prefixes is used
* B912: New check for `map()` without an explicit `strict=`
parameter.
* Add python3.14 Support / CI
* Remove python3.9 support / CI
* flake8-bugbear now requires at least Python 3.10, like the
next release of flake8
* Mon Sep 29 2025 Dirk Müller <dmueller@suse.com>
- update to 24.12.12:
* B012 and B025 now also handle try/except*
* Skip B028 if warnings.warn is called with ``*args`` or
``**kwargs``
* Add B911: itertools.batched without strict=
* Readme has anchors per check (they do not seem to render on
GitHub tho)
- update to 24.10.31:
* B041: New dictionary same key AND value check
* B037: Fix typo in error message
* B024: No longer treats assigned class variables as abstract
* Bump required attrs version to 22.2.0
- update to 24.8.19:
* B910: implement to suggest using Counter() instead of
defaultdict(int)
* B901: Do not trigger with explicit Generator return type
* B008: add some comments, rename b008_extend_immutable_calls
* B040: exception with note added not reraised or used
* B039, Add ``ContextVar`` with mutable literal or function
call as default
* B040: Add Exception with added note not reraised.
* Run tests in Python 3.13
* Type annotated code
* Replace hash with unsafe_hash
- update to 24.4.26:
* B909: Fix false positive affecting containers of mutables
- update to 24.4.21:
* B950: Add pragma comment to line length ignores
* B909: Add more cases to detect + more container mutating
functions
* Tue May 27 2025 Markéta Machová <mmachova@suse.com>
- Convert to pip-based build
* Mon Mar 25 2024 Dirk Müller <dmueller@suse.com>
- update to 24.2.6:
* B902: Remove decorators named validator and root_validator
from B902 checks
* B038: Change B038 to B909 and make it optional
* Sat Jan 20 2024 Dirk Müller <dmueller@suse.com>
- update to 24.1.17:
* B038: Restrict rule to mutation functions only
- update to 24.1.16:
* B036: Fix crash on ``raise`` statements raising something
other than
- update to 24.1.15:
* B038: Add check for mutations of loop iterator
* B037: Add check for yielding or returning values in
__init__()
* B017: make B017 also apply to BaseException
* B036: Add check for except BaseException without re-raising
* Mon Dec 04 2023 Dirk Müller <dmueller@suse.com>
- update to 23.12.2:
* B018: to detect useless-statements at all levels (#434)
* B018: Add classname to b018 useless-expression output (#433)
* B018: Include tuples in b018 useless-statement check (#432)
- update to 23.11.28:
* B035: Fix false positive when named expressions are used
(#430)
- update to 23.11.26:
* B035: add check for static keys in dict-comprehension (#426)
* B902: Add exceptions for standard library metaclasses (#415)
* B017: Modify to no longer have a false negative when raises()
is imported directly from pytest (#424)
* B026: Fix bug where the check was not triggered for calls
where the caller is an attribute (#420)
* Mon Sep 18 2023 Daniel Garcia <daniel.garcia@suse.com>
- update to 23.9.16:
* add --classmethod-decorators (#405)
* fix name collision for node_stack on python 3.12 (#406)
* Use pypa/build to build the package (#404)
* Tue Jul 11 2023 Dirk Müller <dmueller@suse.com>
- update to 23.7.10:
* Add B034: re.sub/subn/split must pass flags/count/maxsplit as
keyword arguments.
* Fix a crash and several test failures on Python 3.12, all
relating to the B907 * check.
* Declare support for Python 3.12.
* Sun Jun 11 2023 Dirk Müller <dmueller@suse.com>
- update to 23.6.5:
* Include tox.ini in MANIFEST.in for sdist.
* Improve B033 (duplicate set items)
* Thu May 18 2023 Dirk Müller <dmueller@suse.com>
- update to 23.5.9:
* Add B033: Detect duplicate items in sets
* Add B908: Detect assertRauses like contexts only has top
level statements that could throw
* Add B028: Allow stacklevel to be explicitly assigned as a
positional argument
* Remove more < 3.8 checks / assertions
* Fri Apr 28 2023 Dirk Müller <dmueller@suse.com>
- update to 23.3.23:
* flake8-bugbear is now >= 3.8.1 project like flake8>=6.0.0
* This has allowed some more modern AST usage cleanup and less
CI running etc.
* B030: Fix crash on certain unusual except handlers (e.g.
``except a[0].b:``)
* B950: now ignores 'noqa' and 'type: ignore' comments.
* B005: Do not flag when using the ``strip()`` method on an
imported module.
* B030: Allow calls and starred expressions in except handlers.
* Wed Feb 15 2023 Dirk Müller <dmueller@suse.com>
- update to 23.2.13:
* B906: Add visit_Bytes, visit_Num and visit_Str to
the list of visit_* functions that are ignored by the B906
check.
* B016: Warn when raising f-strings.
* Add B028: Check for an explicit stacklevel keyword argument
on the warn method from the warnings module.
* Add B029: Check when trying to use ``except`` with an empty
tuple i.e. ``except: ()``.
* Add B032: Check for possible unintentional type annotations
instead of assignments.
* B024: now ignores classes without any methods. (#336)
* B017: Don't warn when ``pytest.raises()`` has a ``match``
argument. (#334)
* B906: Ignore ``visit_`` functions with a ``_fields``
attribute that can't contain ast.AST subnodes. (#330)
* Rename B028 to B907, making it optional/opinionated.
* Add B906: ``visit_`` function with no further calls to a
``visit`` function. (#313)
* Add B028: Suggest ``!r`` when formatted value in f-string is
surrounded by quotes. (#319)
/usr/lib/python3.14/site-packages/__pycache__/bugbear.cpython-314.opt-1.pyc /usr/lib/python3.14/site-packages/__pycache__/bugbear.cpython-314.pyc /usr/lib/python3.14/site-packages/bugbear.py /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/INSTALLER /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/METADATA /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/RECORD /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/REQUESTED /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/WHEEL /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/entry_points.txt /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/licenses /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/licenses/LICENSE /usr/lib/python3.14/site-packages/flake8_bugbear-26.10.27.dist-info/top_level.txt /usr/share/doc/packages/python314-flake8-bugbear /usr/share/doc/packages/python314-flake8-bugbear/README.rst /usr/share/licenses/python314-flake8-bugbear /usr/share/licenses/python314-flake8-bugbear/LICENSE
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