Behavior Change: Changed type inference logic that infers the type of the value attribute in an enum. If the enum class has a custom metaclass (one that is not part of the stdlib), pyright now assumes that the custom metaclass may perform some runtime magic that modifies the value. This occurs, for example, in django's TextChoices class.
Bug Fix: Fixed a bug that led to incorrect import resolution in cases where multiple import resolution paths have partial overlapping paths and some include namespace packages and others do not.
Bug Fix: Reworked the logic for bidirectional type inference to address several systemic issues with the previous mechanism when nested calls were used. This is a significant change, and it has the potential for regressions.
Bug Fix: Fixed a bug that led to the incorrect type evaluation of a generic function call if the return result included a type variable that evaluated to Unknown.
Bug Fix: Fixed bug that resulted in a bogus "fully-qualified name" of a symbol if used within a file that is located outside of the project and is not imported by a file in the project.
Bug Fix: Fixed a bug that resulted in incorrect fully-qualified names of type aliases that are nested within classes.
Enhancement: Added code to the "type printer" module that detects overlapping class and type alias names used within the same type. When these are detected, they are printed in their fully-qualified forms to help the user disambiguate.
Behavior Change: Added code to exempt the synthesized __hash__ symbol in dataclass classes from override checks (such as reportIncompatibleVariableOverride).
Bug Fix: Fixed a bug in protocol matching that resulted in a false positive if Self was used in a method within a protocol base class used for another protocol.
Published 1.1.307
Enhancement: Added support for type narrowing of TypedDicts with NotRequired entries with map patterns that use a literal str key pattern.
Behavior Change: Adjusted heuristic for dealing with ambiguous overloads due to unknown argument types. If one or both overloads include an Any in its return type, it now produces an Unknown result.
Bug Fix: Added support for constructors to PEP 712 mechanism.
Enhancement: Expanded special-case handling of .value and .name properties of Enum instance. It now handles non-literal cases by evaluating a union of all possible names or values defined in the enum.
Behavior Change: Changed behavior of logic that infers the type of the value and _value_ members of an enum instance. If the Enum class defines a __new__ method, these are evaluated as Any rather than a type based on their assigned value because the __new__ method can transform the value in ways that cannot be determined statically.
Behavior Change: Modified the logic (and associated behavior) for constructor validation in cases where a metaclass has a custom __call__ method. This is part of a larger effort to clean up constructor validation and make it more consistent with runtime behaviors.
Enhancement: Updated typeshed stubs to the latest version.
Bug Fix: Fixed a bug that resulted in a false positive error when binding a classmethod within a metaclass (i.e. a subclass of type).
Bug Fix: Fixed bug that caused any function or method named deprecated to be treated as though it behaved like typing.deprecated (introduced in PEP 702).
Behavior Change: Improved handling of NewType when Any is passed as a second argument.
Behavior Change: Made "Pyproject file has no pyright section" log message an "Info" message rather than an error to reduce noise.
Published 1.1.306
Enhancement: Improved type evaluation of yield from expression so it handles operands that are unions.
Bug Fix: Added code to handle the case where a module uses an from A.B.C import X statement within the A/B/C/__init__.py module.
Bug Fix: Fixed a type evaluation bug that produces a false positive when using bidirectional type inference for nested call expressions when the target callables are generic.
Behavior Change: Reduced the default output of the CLI.
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dependabot[bot]
commented
1 year ago
Bumps pyright from 1.1.293 to 1.1.308.
Release notes
Sourced from pyright's releases.
... (truncated)
Commits
b7f2751Published 1.1.308e1b6074pull-pylance-with-pyright-1.1.307 (#5093)0c308e0Published 1.1.307009aef3Push pylance changes to pyright (#5066)66b6672Published 1.1.306a359c84Published 1.1.3059f3e150Published 1.1.3040204184Published 1.1.3031e8ee8fPublished 1.1.302a218860Published 1.1.301Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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