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Fail to solve return type when method have the same name than a type

Status: Open.

#3978 In astral-sh/ty;

· un-pogaz opened on Jul 12, 2026

ty check hangs on recursive function with union return type inside a generic class

hang

Status: Open.

#3977 In astral-sh/ty;

· chrreisinger opened on Jul 12, 2026

·  

Stable

Go to definition/declaration on float or complex should go to said class

serverRelated to the LSP serverRelated to the LSP server

Status: Open.

#3975 In astral-sh/ty;

· hamdanal opened on Jul 11, 2026

Exponential constructor inference for unparameterized Generic in ty 0.0.58

bugSomething isn't workingSomething isn't working

genericsBugs or features relating to ty's generics implementationBugs or features relating to ty's generics implementation

performancePotential performance improvementPotential performance improvement

Status: Open.

#3972 In astral-sh/ty;

· simsa-st opened on Jul 11, 2026

·  

Stable

Possibility to show : Literal[<single literal>] = <that single literal> in place of : Literal[<single literal>] = ...

serverRelated to the LSP serverRelated to the LSP server

Status: Open.

#3971 In astral-sh/ty;

· jonathandung opened on Jul 11, 2026

Regression (0.0.57): overload no longer matches gradual Unknown args after isinstance narrowing (C[Never] → Top[C[Unknown]])

Status: Open.

#3970 In astral-sh/ty;

· jab opened on Jul 11, 2026

Slow "Go to Definition" in VS Code

performancePotential performance improvementPotential performance improvement

serverRelated to the LSP serverRelated to the LSP server

Status: Open.

#3969 In astral-sh/ty;

· npaolini2634 opened on Jul 11, 2026

Forward reference in plain assignment in stub is not accepted

Status: Open.

#3967 In astral-sh/ty;

· jelle-openai opened on Jul 10, 2026

[FR] Configurable stance for Pydantic's extra=ignore/allow

libraryDedicated support for popular third-party librariesDedicated support for popular third-party libraries

pydanticIssues related to ty's pydantic supportIssues related to ty's pydantic support

Status: Open.

#3966 In astral-sh/ty;

· tattyd opened on Jul 10, 2026

object.__new__(cls) loses its Self return type

Status: Open.

#3965 In astral-sh/ty;

· jelle-openai opened on Jul 10, 2026

·  

ty-1.1

False negatives with getattr()

Status: Open.

#3964 In astral-sh/ty;

· jelle-openai opened on Jul 10, 2026

Imprecise type with instance of generic class constructed in a method

Status: Open.

#3963 In astral-sh/ty;

· jelle-openai opened on Jul 10, 2026

·  

Stable