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2,623 Open 8,579 Closed
2,623 Open 8,579 Closed
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Issues list

Missing line number error report bug mypy got something wrong topic-error-reporting How we report errors
#19257 opened Jun 8, 2025 by eliegoudout
1
@brianschubert
2
Unreachability should work for constrained type vars feature topic-reachability Detecting unreachable code topic-type-variables
#19256 opened Jun 8, 2025 by A5rocks
An instance of a final class should be treated as satisfying a TypeVar bound to it, after being narrowed bug mypy got something wrong topic-type-narrowing Conditional type narrowing / binder topic-type-variables
#19255 opened Jun 8, 2025 by A5rocks
Report an error if *args or **kwargs are passed when all other arguments are filled. feature topic-calls Function calls, *args, **kwargs, defaults
#19244 opened Jun 6, 2025 by chriselion
4
Support subtyping Literal with StrEnum and IntEnum values feature pending Issues that may be closed topic-enum topic-literal-types
#19243 opened Jun 6, 2025 by randolf-scholz
2
[1.16 regression] Incompatible types error when using Enums of a NamedTuple bug mypy got something wrong topic-enum
#19242 opened Jun 6, 2025 by pcavalar
1
Mypy false positive for converter class attribute in logging.Formatter class. bug mypy got something wrong topic-calls Function calls, *args, **kwargs, defaults
#19241 opened Jun 6, 2025 by Yazan-Sharaya
3
[1.16 regression] duplicated note for incompatible type bug mypy got something wrong
#19240 opened Jun 5, 2025 by ngnpope
1
1
1.16 regression: --warn-unused-ignore now complains in ignored-but-correct places bug mypy got something wrong pending Issues that may be closed topic-error-reporting How we report errors topic-type-ignore # type: ignore comments topic-usability
#19237 opened Jun 4, 2025 by asottile-sentry
5
Non-hashable tuple should not be accepted as Hashable bug mypy got something wrong
#19232 opened Jun 4, 2025 by bluenote10
"--version" option does not produce output matching an existing git tag bug mypy got something wrong
#19212 opened Jun 3, 2025 by david-mcdowell-ilw
2
mypy loses information about types. 'str | tuple[str, ...]' becomes 'Sequence[str]' bug mypy got something wrong topic-join-v-union Using join vs. using unions
#19211 opened Jun 2, 2025 by iharabukhouski
3
Function with generic class and generic value arguments are not inferred when generic is a TypedDict bug mypy got something wrong topic-typed-dict
#19201 opened Jun 2, 2025 by frankie567
1
Mypy plugins: Changing class signature impossible here? feature
#19195 opened Jun 1, 2025 by eliegoudout
4
dataclasses.dataclass, custom __init__ and dataclasses.replace false positive. bug mypy got something wrong topic-dataclasses
#19193 opened Jun 1, 2025 by squeaky-pl
Type variable defaults, solved for partially-parameterised generic types, do not reset bug mypy got something wrong topic-pep-696 TypeVar defaults
#19192 opened Jun 1, 2025 by bzoracler
1
Instance variables typed as Callable on the class body don't get assignment warnings when missing in __slots__ bug mypy got something wrong
#19187 opened May 31, 2025 by bzoracler
3
Crash using forward-referencing type alias parameterised by dependent type variables crash topic-pep-696 TypeVar defaults topic-type-alias TypeAlias and other type alias issues
#19186 opened May 31, 2025 by bzoracler
6
TYPE_CHECKING-only Final-annotated nested always-true/false flags crashes with conditional type aliases crash
#19185 opened May 31, 2025 by bzoracler
Bug: overloads not matched when using TypeVar with default (where Pyright matches correctly) bug mypy got something wrong topic-calls Function calls, *args, **kwargs, defaults topic-pep-696 TypeVar defaults
#19182 opened May 31, 2025 by MarcoGorelli
8
Wording in mypy.plugin.Plugin.get_method[_signature]_hook docstring documentation needs discussion topic-plugins The plugin API and ideas for new plugins
#19181 opened May 31, 2025 by bzoracler
2
Better support for property-subclasses / read-only descriptors feature
#19178 opened May 30, 2025 by randolf-scholz
Make it easier to retry in upload-pypi script feature topic-developer Issues relevant to mypy developers
#19174 opened May 30, 2025 by JukkaL
3
"Invalid self argument" for numpy's iadd bug mypy got something wrong topic-overloads
#19171 opened May 30, 2025 by bersbersbers
1
5
overloads in if TYPE_CHECKING shouldn't require implementations feature topic-overloads
#19169 opened May 29, 2025 by A5rocks
3
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