Skip to content

Issues: python/mypy

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

2,744 Open 8,068 Closed
2,744 Open 8,068 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

mypy recurses into build directory and fails bug mypy got something wrong
#18429 opened Jan 7, 2025 by asarkar
A constrained TypeVar value fails type() narrowing tests bug mypy got something wrong
#18428 opened Jan 7, 2025 by gh-andre
Generic TypeGuard inferred as Never when passed as Callable with recursive Union type bug mypy got something wrong
#18427 opened Jan 7, 2025 by iflan
Cryptic "object is not iterable" warning when __iter__ is incorrectly annotated. bug mypy got something wrong
#18425 opened Jan 6, 2025 by joaoe
reveal_type not run in "unreachable" branches bug mypy got something wrong
#18423 opened Jan 6, 2025 by hjwp
1
TypeVar bound not respected in Generic class method overloads bug mypy got something wrong topic-overloads
#18419 opened Jan 5, 2025 by jackmpcollins
1
--warn-unreachable sometimes flags sys.version_info checks as unreachable in class methods bug mypy got something wrong topic-reachability Detecting unreachable code
#18417 opened Jan 5, 2025 by ammaraskar
1
Incorrect Any class method return type inference with Generic TypeVars in separate modules bug mypy got something wrong
#18411 opened Jan 2, 2025 by markkohdev
Unsupported operand type for ~ ("auto") bug mypy got something wrong topic-enum
#18410 opened Jan 2, 2025 by edgarrmondragon
Add threshold flag for mypy errors feature topic-error-reporting How we report errors topic-usability
#18409 opened Jan 2, 2025 by rahulpal75
3
mypy's inference gets confused about unions with typevartuple bug mypy got something wrong topic-pep-646 PEP 646 (TypeVarTuple, Unpack)
#18407 opened Jan 2, 2025 by A5rocks
1
mypy --any-exprs-report depends on formatting bug mypy got something wrong
#18405 opened Jan 1, 2025 by SoloJacobs
mypy doesn't escape typevars from generics in self-type bug mypy got something wrong
#18400 opened Jan 1, 2025 by A5rocks
1
1
internal server error - dmypy daemon crashed bug mypy got something wrong topic-daemon dmypy
#18396 opened Dec 31, 2024 by arthurbrenno
8
mypy should error about missing type vars in explicit type aliases bug mypy got something wrong topic-type-alias TypeAlias and other type alias issues
#18394 opened Dec 31, 2024 by A5rocks
mypy doesn't catch inheritance of outer class bug mypy got something wrong topic-runtime-semantics mypy doesn't model runtime semantics correctly
#18393 opened Dec 31, 2024 by injust
mypy doesn't know about empty unpacked tuples bug mypy got something wrong topic-pep-646 PEP 646 (TypeVarTuple, Unpack)
#18390 opened Dec 31, 2024 by A5rocks
1
[stubgen] Overloaded signatures are dropped if TokenError is encountered while parsing docstrings. bug mypy got something wrong topic-stubgen
#18388 opened Dec 30, 2024 by gareth-cross
Flag None check on value that cannot be None bug mypy got something wrong topic-reachability Detecting unreachable code
#18386 opened Dec 30, 2024 by nickdrozd
4
mypy types set of StrEnum as set of str bug mypy got something wrong good-second-issue topic-enum
#18380 opened Dec 30, 2024 by injust
1
Binder fails to track loops correctly bug mypy got something wrong priority-0-high topic-type-narrowing Conditional type narrowing / binder
#18348 opened Dec 28, 2024 by hauntsaninja
Unable to use typing.Self with Enums feature topic-enum topic-self-types Types for self
#18345 opened Dec 27, 2024 by youtux
7
Issues related to numpy meta Issues tracking a broad area of work
#18343 opened Dec 26, 2024 by hauntsaninja
7
generic is incorrectly inferred as invariant if class uses Self type on an attribute bug mypy got something wrong
#18334 opened Dec 24, 2024 by DetachHead
[regression] no type checking beyond perceived isinstance guard failure bug mypy got something wrong topic-reachability Detecting unreachable code topic-usability
#18329 opened Dec 23, 2024 by yonilerner
3
ProTip! Follow long discussions with comments:>50.