Skip to content

Issues: python/mypy

Announcement issue for plugin API changes
#6617 opened Apr 3, 2019 by msullivan
Open 18
Python 3.13 tracking issue
#17264 opened May 18, 2024 by hauntsaninja
Open 4
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

2,753 Open 7,965 Closed
2,753 Open 7,965 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

Add support for TypedDict __extra_items__ (PEP 728) feature topic-typed-dict
#18176 opened Nov 21, 2024 by mharding-hpe
1
Issue with TypeVar bound to a union and methods returning Self bug mypy got something wrong topic-type-variables
#18170 opened Nov 19, 2024 by slanzmich
1.14 Release Tracking Issue meta Issues tracking a broad area of work
#18169 opened Nov 19, 2024 by svalentin
@svalentin
mypy failed to return correct overloaded func type when decorate func accepts more than one parameter bug mypy got something wrong topic-overloads topic-paramspec PEP 612, ParamSpec, Concatenate
#18167 opened Nov 19, 2024 by uriyyo
2
Mypy fails to type check function signature after plugin pass bug mypy got something wrong topic-plugins The plugin API and ideas for new plugins
#18166 opened Nov 19, 2024 by dibrinsofor
TypeVar bound to Never when mypy can't infer the appropriate value bug mypy got something wrong topic-type-variables
#18154 opened Nov 14, 2024 by fofoni
2
mypy assumes importlib.metadata is implicitly imported via importlib? bug mypy got something wrong topic-runtime-semantics mypy doesn't model runtime semantics correctly
#18153 opened Nov 13, 2024 by asottile-sentry
1
variance inferred oincorrectly when class has both a covariant and contravariant generic and instance attribute is assigned without a type annotation bug mypy got something wrong topic-pep-695 Issues related to PEP 695 syntax topic-type-variables
#18147 opened Nov 12, 2024 by DetachHead
Daemonized mypy ignores errors on files that previously passed (cache bug) bug mypy got something wrong topic-daemon dmypy topic-incremental
#18131 opened Nov 9, 2024 by emernic
3
IsADirectoryError for namespace packages when using --linecoverage-report crash
#18128 opened Nov 8, 2024 by AAriam
1
Type error randomly raised when using a decorator and a type: ignore comment bug mypy got something wrong
#18125 opened Nov 7, 2024 by Viicos
1
await-not-async missed & false alarms with genexp and list comprehensions bug mypy got something wrong good-first-issue topic-async async, await, asyncio topic-runtime-semantics mypy doesn't model runtime semantics correctly
#18124 opened Nov 7, 2024 by jakkdl
1
3
Mypy crashes in 1.13.0 due to hybrid properties comparison crash
#18120 opened Nov 7, 2024 by kylieatalan
2
(🐞) dmypy doesn't report any errors when passed an absolute file if the project is installed with a .pth file bug mypy got something wrong
#18117 opened Nov 7, 2024 by KotlinIsland
Stub generation adds too many explicit re-exports bug mypy got something wrong
#18113 opened Nov 6, 2024 by henzef
2
(🐞) dmypy can check files that dont exist bug mypy got something wrong
#18111 opened Nov 6, 2024 by KotlinIsland
Support override for attr-defined errors (something like a promise to mypy that the attr is defined going forward) feature
#18109 opened Nov 6, 2024 by zwimer
2
(🐞) errors from imported modules aren't reported when project is installed bug mypy got something wrong
#18106 opened Nov 5, 2024 by KotlinIsland
Assertion fails in is_overlapping_types() when comparing Unpack TypeVarTuple with default type crash topic-pep-646 PEP 646 (TypeVarTuple, Unpack)
#18105 opened Nov 5, 2024 by h4l
Calling type[T] returns the parent of T on Python 3.12+ bug mypy got something wrong
#18088 opened Nov 1, 2024 by Avasam
Internal error: De-serialization failure: TypeInfo not fixed crash
#18087 opened Nov 1, 2024 by inducer
1
mypy suggests Iterator[Never], wants Iterator[None] as return type of contextmanager bug mypy got something wrong
#18086 opened Nov 1, 2024 by alexei
Stubgen generates __mypy-replace method for @dataclass_transform bug mypy got something wrong topic-dataclasses topic-stubgen
#18081 opened Oct 31, 2024 by KapJI
@hamdanal
5
Mypy Self Checking Should Enable --warn-unreachable refactoring Changing mypy's internals topic-reachability Detecting unreachable code
#18079 opened Oct 31, 2024 by davidhalter
5
Enable --warn-unreachable in --strict in Mypy 2.0 topic-configuration Configuration files and flags topic-reachability Detecting unreachable code
#18078 opened Oct 31, 2024 by davidhalter
1
ProTip! Add no:assignee to see everything that’s not assigned.