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Issues: python/mypy

Announcement issue for plugin API changes
#6617 opened Apr 3, 2019 by msullivan
Open 15
Python 3.13 tracking issue
#17264 opened May 18, 2024 by hauntsaninja
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Issues list

Module aliasing not showing type hints bug mypy got something wrong
#11710 by gitpushdashf was closed Jun 21, 2024 updated Jun 21, 2024
1
Circular import under if TYPE_CHECKING breaks subclass initialization signature bug mypy got something wrong
#12259 by jwodder was closed Jun 21, 2024 updated Jun 21, 2024
1
(🐞) 'truthy-bool' should not apply to object bug mypy got something wrong
#12405 by KotlinIsland was closed Jun 21, 2024 updated Jun 21, 2024
3
(🐞) isinstance doesn't work with unions containing None bug mypy got something wrong topic-pep-604 PEP 604 (union | operator)
#17413 by KotlinIsland was closed Jun 21, 2024 updated Jun 21, 2024
1
1
Disabling implicit_reexport in an override leads to a different error bug mypy got something wrong
#12646 by rnestler was closed Jun 21, 2024 updated Jun 21, 2024
1
Type inference error for function taking type argument and returning list of tuple with generic type bug mypy got something wrong
#16181 by hunyadi was closed Jun 21, 2024 updated Jun 21, 2024
3
Failed to resolve the boundary type in a PEP 695 new style definition bug mypy got something wrong topic-pep-695 Issues related to PEP 695 syntax topic-protocols topic-recursive-types
#17347 by danpascu was closed Jun 20, 2024 updated Jun 20, 2024
1
2
MethodType incorrectly rejected as subtype of Callable bug mypy got something wrong false-positive mypy gave an error on correct code priority-1-normal topic-calls Function calls, *args, **kwargs, defaults topic-protocols
#8869 by mthuurne was closed Jun 19, 2024 updated Jun 19, 2024
1
10
Multiple issues type checking AbstractEventLoop usage bug mypy got something wrong
#17403 by mbrancato was closed Jun 18, 2024 updated Jun 18, 2024
1
False positive case of "Not all arguments converted during string formatting" bug mypy got something wrong topic-enum
#15269 by jfcherng was closed Jun 18, 2024 updated Jun 18, 2024
2
Self type of ClassVar lost through TypeVar bug mypy got something wrong
#17395 by asottile-sentry was closed Jun 18, 2024 updated Jun 18, 2024
1
2
classes with descriptor properties in Unions bug mypy got something wrong false-positive mypy gave an error on correct code priority-1-normal topic-descriptors Properties, class vs. instance attributes topic-union-types
#5570 by srittau was closed Jun 17, 2024 updated Jun 17, 2024
1
6
typing.Self does not work properly with class variables bug mypy got something wrong topic-self-types Types for self
#16410 by McDic was closed Jun 17, 2024 updated Jun 17, 2024
1
1
Self type doesn't work on attributes bug mypy got something wrong topic-self-types Types for self
#16547 by DetachHead was closed Jun 17, 2024 updated Jun 17, 2024
1
Edge case of invalid TypeVar inference with Generic bug mypy got something wrong
#16075 by francis-clairicia was closed Jun 16, 2024 updated Jun 16, 2024
1
IntEnum literals are not considerable comparable with ints bug mypy got something wrong
#16327 by javajawa was closed Jun 16, 2024 updated Jun 16, 2024
2
"Redis[Any]" has no attribute "aclose" bug mypy got something wrong
#17391 by kwist-sgr was closed Jun 16, 2024 updated Jun 16, 2024
1
Self as return type annotation in overloads raises error bug mypy got something wrong topic-overloads topic-self-types Types for self
#14641 by uriyyo was closed Jun 15, 2024 updated Jun 15, 2024
1
ignore-missing-imports runs afoul of no-any-return bug mypy got something wrong
#17380 by allisonkarlitskaya was closed Jun 13, 2024 updated Jun 14, 2024
2
Union not being recognized as types.UnionType bug mypy got something wrong topic-pep-604 PEP 604 (union | operator) topic-runtime-semantics mypy doesn't model runtime semantics correctly
#13810 by nickeldan was closed Jun 13, 2024 updated Jun 13, 2024
1
isinstance doesn't work on type aliases that use a union bug mypy got something wrong topic-pep-604 PEP 604 (union | operator) topic-runtime-semantics mypy doesn't model runtime semantics correctly topic-type-alias TypeAlias and other type alias issues
#11673 by DetachHead was closed Jun 13, 2024 updated Jun 13, 2024
1
10
Unexpected error behaviour: Parameterized generics cannot be used with class or instance checks bug mypy got something wrong topic-pep-604 PEP 604 (union | operator)
#12155 by JohanSchott was closed Jun 13, 2024 updated Jun 13, 2024
1
6
int and float types are treated as the same bug mypy got something wrong
#10471 by erwinkinn was closed May 14, 2021 updated Jun 13, 2024
5
Mypy doesn't check for unbound variables bug mypy got something wrong
#16609 by 1PaCHeK1 was closed Jun 13, 2024 updated Jun 13, 2024
2
A Bug come from using the Customtkinter bug mypy got something wrong
#17366 by limzhishen was closed Jun 13, 2024 updated Jun 13, 2024
1
ProTip! Updated in the last three days: updated:>2024-09-19.