Update dependency pylint to v4.1.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
pylint (changelog)	4.1.1 → 4.1.3

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Release Notes

pylint-dev/pylint (pylint)

v4.1.3

Compare Source

What's new in Pylint 4.1.3?

Release date: 2026-10-11

False Positives Fixed

• Fixed a false positive for attribute-defined-outside-init when an
  attribute is assigned inside the setter of an old-style, non-decorator
  property(fget, fset) call. The decorator form (@property /
  @x.setter) was already exempted by the fix for #​409; the classic
  call form was not.

  Closes #​3325

• Fix a false positive for used-before-assignment when a name bound by an earlier
  target of the same assignment is used by a later target, as in a = b[a] = 0.

  Closes #​5955

• Fix a no-member false positive in a comprehension inside a branch that
  cannot run, such as if sys.platform == "win32": on Linux. Like the rest of
  the branch, the comprehension is no longer checked for missing members.

  Closes #​7240

• Fix a false positive for used-before-assignment when a name bound by a tuple
  or list target of a with item is used by a later item of the same with statement.

  Closes #​7545

• Fix false positives such as not-callable, not-an-iterable,
  unpacking-non-sequence and no-member on the result of a function whose
  body is only ..., like @overload and .pyi stubs. Such calls were
  inferred as returning None. This affected sqlalchemy.func,
  pydantic.Field, and the torch functions wrapped by _add_docstr,
  such as torch.linalg.qr.

  Closes #​8138
  Closes #​9218
  Closes #​9354
  Closes #​10087

• Fix a false positive for protected-access when a subclass of a subscripted
  generic base, such as class Child(Parent[T]), accesses a protected member
  through that base, such as Parent._foo(self).

  Closes #​8600

• Avoid emitting unreachable for a yield immediately after raise or
  sys.exit() that marks a function as a generator, matching the existing
  handling of return.

  Closes #​8909

• Fix a false positive for super-init-not-called in .pyi stub files, where
  every __init__ body is ... and cannot call the parent's __init__.

  Closes #​9096

• Fix a false positive for possibly-used-before-assignment when a lambda
  uses its parameters, including from a nested lambda, and that name is assigned
  later in the module.

  Closes #​9126

• Fix a false positive for useless-parent-delegation when a keyword-only
  parameter is passed to the parent under the same keyword but with a different value.

  Closes #​9226

• Fix a false positive for unused-argument in .pyi stub files, where
  function bodies are ... and cannot use their arguments.

  Closes #​9417

• Fix a false positive for used-before-assignment when a name assigned with an
  assignment expression in the condition of a comprehension is used in its element,
  for example [y for x in data if (y := f(x))].

  Closes #​9460

• Fixed false positive arguments-differ and signature-differs for
  typing.overload stubs. Overload stubs in a subclass are no longer compared
  to the overridden method, and an overridden method with overloads is compared
  through its implementation instead of its first stub.

  Closes #​10186
  Closes #​5264

• Stop emitting redefined-variable-type when the bare _ variable is
  reused to discard values of different types.

  Closes #​10374

• Allow the __main__ module name in the camelCase, PascalCase and
  UPPER_CASE naming styles without reporting invalid-name.

  Closes #​10442

• Fixed a false positive for unexpected-keyword-arg when a decorator that
  returns its argument unchanged is stacked above a decorator accepting **kwargs.

  Closes #​10831

• Fix invalid-name false positives for module-level all-caps aliases that
  preserve the name of an external callable.

  Closes #​11012

• redefined-builtin no longer warns for method parameters that retain a
  built-in name from an overridden method.

  Closes #​11438

• Fixed a false positive for useless-suppression of line-too-long when a # inside a string literal comes before the # pylint: disable=line-too-long comment.

  Closes #​11440

• Fix a false positive for unnecessary-ellipsis when an ellipsis is the
  sole body statement of a Protocol method defined inside a conditional block
  such as if TYPE_CHECKING:.

  Closes #​11459

• Fix a false positive for unnecessary-negation when negating a comparison
  between instances of a set or frozenset subclass.

  Refs #​11513

Other Bug Fixes

• Fix pyreverse hanging or crashing with a RecursionError when
  --all-associated (-S) follows an attribute whose inferred class is rebuilt by
  astroid on every inference, such as a numpy array.

  Closes #​3602

• Fix a crash in pyreverse when a diagram includes a class created by
  namedtuple, or an argparse.Namespace.

  Closes #​10767

• The "difference" column of the "Messages by category" and "Duplication" reports
  (--reports=y) now shows the change since the previous run instead of repeating
  the previous count.

  Closes #​11520

• Fixed nested-min-max suggesting a non-equivalent rewrite when an inner
  min/max call had multiple arguments.

  Refs #​11593

• Using several output formats that all write to stdout (for example --output-format=colorized,no-header)
  now raises an error instead of printing every message more than once.

  Closes #​11597

• Fixed an IndexError crash in the typecheck checker when an Enum class defines an __init__ method without arguments.

  Closes #​11608

• Fix a crash in the duplicate-code checker when min-similarity-lines is set to 0.
  The checker is now disabled in that case, as documented.

  Closes #​11625

v4.1.2

Compare Source

What's new in Pylint 4.1.2?

Release date: 2026-10-03

False Positives Fixed

• Fixed a false positive unbalanced-tuple-unpacking when unpacking a tuple
  concatenation whose elements have several possible values.

  Fixed by upgrading astroid to 4.3.3.

  Closes #​2621

Other Bug Fixes

• Fixed a crash when calling __bases__ on a class.

  Fixed by upgrading astroid to 4.3.3.

  Closes #​11491

• Fix a crash (astroid-error) when the class of a called attribute cannot
  be fully inferred, for example when the attribute is used as a with
  statement target or inside a comprehension.

  Closes #​11492

• Fix a crash when a name bound by a type statement (a TypeVar) is used in a with statement.

  Closes #​11510

• Fixed a crash (TypeError) in the variables checker when checking a class
  whose metaclass name binding has no line number, for example a class defined
  with metaclass=__annotations__.

  Closes #​11511

• Fix a crash in the using-final-decorator-in-unsupported-version check
  when import final is used.

  Closes #​11521

• Fix a crash when a plugin passes confidence=None to add_message, as
  pylint-pytest does, for a message that is disabled. confidence=None is
  accepted again and means UNDEFINED, like in pylint 4.0. Passing it
  explicitly to add_message, add_ignored_message or Message now emits a
  DeprecationWarning: it will raise an error in pylint 5.0.

  Closes #​11530

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