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Issues list

TypeGuard does not narrow when statement compares for identity (is True) bug mypy got something wrong topic-type-narrowing Conditional type narrowing / binder topic-typeguard TypeGuard / PEP 647
#17483 opened Jul 4, 2024 by flaeppe
@flaeppe
6
TypeGuard does not narrow when assignment expression bug mypy got something wrong topic-pep-572 PEP 572 (walrus operator) topic-typeguard TypeGuard / PEP 647
#17088 opened Apr 2, 2024 by roganov
4
(🎁) Report unreachable when TypeGuard[Never] feature topic-reachability Detecting unreachable code topic-typeguard TypeGuard / PEP 647
#16160 opened Sep 22, 2023 by KotlinIsland
1
isinstance on runtime-checkable protocols does not correctly narrow unions inferred by TypeGuard bug mypy got something wrong topic-type-narrowing Conditional type narrowing / binder topic-typeguard TypeGuard / PEP 647
#13753 opened Sep 28, 2022 by twoertwein
filter does not narrow TypeVar used in TypeGuard signature bug mypy got something wrong topic-type-variables topic-typeguard TypeGuard / PEP 647
#12996 opened Jun 18, 2022 by Jasha10
1
TypeGuard typechecking on filter is too strict bug mypy got something wrong topic-overloads topic-type-context Type context / bidirectional inference topic-typeguard TypeGuard / PEP 647
#12682 opened Apr 27, 2022 by SmedbergM
9
Explicit Any check for TypeGuard bug mypy got something wrong topic-disallow-any The disallow-any-* family of flags topic-typeguard TypeGuard / PEP 647
#12049 opened Jan 24, 2022 by hmc-cs-mdrissi
1
no error when using TypeGuard outside of return type bug mypy got something wrong topic-typeguard TypeGuard / PEP 647
#11765 opened Dec 16, 2021 by DetachHead
1
1
TypeGuard may spuriously narrow Any -> object bug mypy got something wrong topic-typeguard TypeGuard / PEP 647
#10554 opened May 29, 2021 by JelleZijlstra
Add support for simple lambda type guard feature priority-2-low topic-type-narrowing Conditional type narrowing / binder topic-typeguard TypeGuard / PEP 647
#9890 opened Jan 8, 2021 by charlax
6
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