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Feature request: infer pre-narrowed tagged union as a Union of possible types

enhancement requestNew feature or requestNew feature or request

Status: Open.

#11307 In microsoft/pyright;

· dchevell opened on Mar 4, 2026

nullcontext: untyped or Any enter_result type is ignored and inferred as None on __enter__

bugSomething isn't workingSomething isn't working

Status: Open.

#11304 In microsoft/pyright;

· RomanValov opened on Mar 2, 2026

Type inference fails for application of higher-order generic function

bugSomething isn't workingSomething isn't working

Status: Open.

#11303 In microsoft/pyright;

· vladfi1 opened on Mar 2, 2026

"TypeAliasType" not assignable to "TypeForm[Any]" for dict keys, but same expression works inline

bugSomething isn't workingSomething isn't working

Status: Open.

#11301 In microsoft/pyright;

· dchevell opened on Feb 28, 2026

Support for multiple stub folders

enhancement requestNew feature or requestNew feature or request

Status: Open.

#11299 In microsoft/pyright;

· rchiodo opened on Feb 27, 2026

<code>pythonVersion</code> not fully functional when used in executionEnvironments

bugSomething isn't workingSomething isn't working

Status: Open.

#11298 In microsoft/pyright;

· rchl opened on Feb 26, 2026

False unreachable warning when matching type[X]

bugSomething isn't workingSomething isn't working

Status: Open.

#11294 In microsoft/pyright;

· hauntsaninja opened on Feb 23, 2026

Decorator expressions implying <code>deprecated</code> calls typically issue no warning

bugSomething isn't workingSomething isn't working

Status: Open.

#11292 In microsoft/pyright;

· finite-state-machine opened on Feb 21, 2026

[match-case]: mapping pattern narrowing inconsistent with equivalent <code>isinstance</code> narrowing

bugSomething isn't workingSomething isn't working

Status: Open.

#11289 In microsoft/pyright;

· randolf-scholz opened on Feb 20, 2026

@overload type checking for overload signatures

enhancement requestNew feature or requestNew feature or request

Status: Open.

#11283 In microsoft/pyright;

· adusamr opened on Feb 16, 2026

Allow more fine-grained configuration of tagged hints

enhancement requestNew feature or requestNew feature or request

Status: Open.

#11278 In microsoft/pyright;

· lihu-zhong opened on Feb 11, 2026

<code>--verifytypes --ignoreexternal</code> reports public parameter as partially unknown with conditional optional-dependency alias

Status: Open.

#11277 In microsoft/pyright;

· tamird opened on Feb 10, 2026