Sourced from pyright's releases.
Published 1.1.365
Bug Fixes:
- Fixed regression that results in the incorrect type evaluation for the
value
attribute of aStrEnum
orIntEnum
class.- Fixed a bug that results in incorrect type compatibility checks for a callable that uses
*args: *tuple[T, *tuple[S, ...]]
.- Fixed a bug that results in an unsolved TypeVar when calling
list(tuple())
.- Fixed bug that leads to inconsistent narrowing-on-assignment behavior when a
tuple
instance with unknown type arguments is assigned to a target symbol with a declaredtuple
type.- Fixed bug that results in a false negative when a
Final
class variable is assigned a value in the class body and reassigned a value in the__init__
method.Behavior Changes:
- Changed tuple expression inference behavior to not preserve literal entry types if the tuple expression is embedded within another tuple, set, list, or dictionary expression.
- [Contribution by
@​ujan-r
] Use typeshed version info for stdlib module list.Enhancements:
- Improved diagnostic messages for parameter mismatch.
- Added support for configuration inheritance through an "extends" configuration option.
- Added support for custom ".toml" files specified via the
-p
option on the command line.Published 1.1.364
Bug Fixes:
- Fixed bug that results in a false negative syntax error when a PEP-695 type alias uses a keyword as a name.
- Fixed a bug that leads to a false positive error when first argument to
super
call is an instance of a metaclass.- Fixed recent regression that results in a false positive when accessing an enum member from an instance of an enum class.
- Fixed bug that results in a false negative when determining if a callable type is compatible with another callable type and the first has a
*args
parameter and the second has a single positional+keyword parameter.- Fixed a bug in the code flow engine that results in incorrect type evaluation in certain cases involving codependent variables in a loop.
- Fixed a bug that results in incorrect type narrowing for a type guard function that uses
TypeIs[type[T]]
.- Fixed regression related to "converter" field parameter for dataclasses when the converter refers to a generic class constructor.
- Fixed a bug that results in a false negative when a generic function has a parameter with a generic type and a default argument value. This could lead to a typing hole when considering subtyping rules for callables.
- Fixed a bug in the dataclass "converter" support that resulted in an error if the converter is
tuple
.- Fixed regression that results in incorrect type evaluation for annotations that involve nested protocols (such as
P[P[T]]
).- Fixed a bug that resulted in an infinite loop when a function that uses an
*args: *Ts
parameter is passed as an argument to itself.- Fixed bug that leads to a false negative when calling a callback function that returns a callable with a generic parameter type.
Behavior Changes:
- Changed the handling of
Enum
subclasses that explicitly overridevalue
orname
to avoid using the special-case logic for computing these types. This is done regardless of whether the class uses a custom metaclass.- Changed support for dataclass "converter" field parameter to be off by default. The "enableExperimentalFeatures" must now be enabled to use this feature. If and when PEP 712 is approved, it will be moved out of experimental.
- Added support for using
Literal
and various other special forms in a value expression.Enhancements:
- Added support for recent addendum to typing spec that provides a special case for dataclasses so
ClassVar
andFinal
can be used together to distinguish between a regularFinal
instance variable and aClassVar
that is alsoFinal
.- Updated typeshed stubs to the latest version.
- Improved type printer (the component that converts an internal type to textual format for diagnostic messages) so it better handles special forms like
Literal
or unions when used in a value expression.Published 1.1.363
Bug Fixes:
- Updated manifest to reflect the correct default value for
reportInvalidTypeForm
.- Fixed bug that resulted in diagnostics associated with the
reportUnnecessaryTypeIgnoreComment
check to not include the error code.- Fixed bug that causes a false positive
reportPrivateUsage
error when a global or nonlocal binding is used within a class to access an outer-scoped variable.- Fixed bug that results in a false positive
reportUnnecessaryComparison
when a variable is used in a conditional expression and its type is a union that includes aCoroutine
and a non-coroutine.- Fixed false positive
deprecatedTypingAliases
deprecation forcollections.abc.AbstractSet
due to a recent change in typeshed stubs.- Fixed recent regression that results in
assert_type
failure when a class is parameterized by a ParamSpec with a default value.
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Published 1.1.365a18387f
Published 1.1.3647ccf956
Published 1.1.3633af2bbc
Published 1.1.362ab84d41
Published 1.1.361f4afe40
Published 1.1.360cc3467f
Published 1.1.359989ee29
Published 1.1.3588752be7
Published 1.1.3574106a09
Share heap usage numbers to support cache cleanup in VS code (#7605)