github.com/python/mypy issues | Ecosyste.ms: OpenCollective

Using type Self allows to violate Liskov Substitution Principle

AntPeixe opened this issue over 1 year ago

dmypy check support -c flag

nathanpage-credo opened this issue over 1 year ago

Update cheat_sheet_py3.rst 2 properly xplain Callable

cheseremtitus24 opened this pull request over 1 year ago

WIP: Enable Unpack for kwargs

franekmagiera opened this pull request over 1 year ago

mypy confused about `Self`

alexei opened this issue over 1 year ago

False positive in conditional with with statements

freewilll opened this issue over 1 year ago

Decorator factory with generic is not properly bound

bersbersbers opened this issue over 1 year ago

Mypy 1.5 Release Planning

svalentin opened this issue over 1 year ago

type checking evaluated strings?

eli-schwartz opened this issue over 1 year ago

Add setuptools as a dependency on Python 3.12?

JukkaL opened this issue over 1 year ago

Drop support for running with Python 3.7

hauntsaninja opened this pull request over 1 year ago

Crash for TypedDict with non-literal keys

gsakkis opened this issue over 1 year ago

Narrow `x is Sentinel` where x is `Union[type[Sentinel], ...]` and Sentinel is `@final`

jonathanslenders opened this issue over 1 year ago

function that returns decorator as class member raises "self-argument missing"

sanjacob opened this issue over 1 year ago

Generic type alias with param spec

bersbersbers opened this issue over 1 year ago

Fix tests on 3.7

JelleZijlstra opened this pull request over 1 year ago

[pre-commit.ci] pre-commit autoupdate

pre-commit-ci[bot] opened this pull request over 1 year ago

Cannot reassign `typing.final`

A5rocks opened this issue over 1 year ago

bool(obj) does not infer from obj.__bool__()

finite-state-machine opened this issue over 1 year ago

(🎁) Refactor project dependency configuration to use a lock file

KotlinIsland opened this issue over 1 year ago

False positive when converting union of tuples to union of typed dicts

ojii opened this issue over 1 year ago

Make str unpacking check opt-in

hauntsaninja opened this pull request over 1 year ago

abstract `__init__` signature of `abc.ABC` doesn't get type checked

bluenote10 opened this issue over 1 year ago

INTERNAL ERROR in check_argument_types

LukeHankey opened this issue over 1 year ago

dmypy: INTERNAL ERROR: AssertionError in _add_error_info()

asqui opened this issue over 1 year ago

meta tests: refactor run_pytest

ikonst opened this pull request over 1 year ago

Function return type TypeVar is assumed to be base class for TypeVar bound to UnionType

kopp opened this issue over 1 year ago

tests: remove empty [out]s

ikonst opened this pull request over 1 year ago

assert_never not being properly handled when using TypeVars bound to Union Type

ELC opened this issue over 1 year ago

Avoid repetition with `Literal`

finite-state-machine opened this issue over 1 year ago

Enums and Literals: false positive with `@overload`/`def method(self: Literal[SYMBOL], ...):`

finite-state-machine opened this issue over 1 year ago

Add option to show links to error code docs (once per code)

ilevkivskyi opened this pull request over 1 year ago

Match statement with tuple of union type fails

charel-felten-rq opened this issue over 1 year ago

Allow Callable with a TypeVarTuple in the middle

ilevkivskyi opened this issue over 1 year ago

Fix type argument count check for Instances

ilevkivskyi opened this issue over 1 year ago

Fix upper bound checks for generic classes with TypeVarTuple

ilevkivskyi opened this issue over 1 year ago

mypyc crashes with ParamSpec

kasium opened this issue over 1 year ago

Misleading error message when incompatible return type and `iter`

Viicos opened this issue over 1 year ago

Try tweaking `attrs.fields()`

Tinche opened this pull request over 1 year ago

Revert "Add support for `attrs.fields` (#15021)"

jhance opened this pull request over 1 year ago

Apply TypeVar defaults to functions (PEP 696)

cdce8p opened this pull request over 1 year ago

'await' in non-async function is a blocking error, fixes #15339

gregorysantosa opened this pull request over 1 year ago

Inconsistent errors with custom enum base auto items from installed library

felix-hilden opened this issue over 1 year ago

Narrow TypeVar to bounded TypeVar

ikonst opened this pull request over 1 year ago

AnyStr in "(*param: Union[AnyStr, Any]) -> AnyStr" doesn't work

gamecss opened this issue over 1 year ago

stubgen: Preserve simple defaults in function signatures

hamdanal opened this pull request over 1 year ago

Enum.value is accepted

erdnaxeli opened this issue over 1 year ago

[mypyc] Reduce codesize w/ generic attribute getters and setters

ichard26 opened this pull request over 1 year ago

Unexpected used-before-def error when walrus operator is used to capture the matching item in an `any` comprehension

shartzog opened this issue over 1 year ago

Decorating a coroutine function with an `*args` seems to confuse mypy

Anvil opened this issue over 1 year ago

Error with identical actual and expected types on @wraps

berzi opened this issue over 1 year ago

Rewrite .test as .py

ikonst opened this issue over 1 year ago

Strange error when declaring `@final` property

tmke8 opened this issue over 1 year ago

Various false positives with `error: Unexpected "..."` when using ellipsis to fill in `ParamSpec`-parametrised types

bzoracler opened this issue over 1 year ago

Incorrect behavior for functions with keyword-only arguments and **kwargs

jrast opened this issue over 1 year ago

Drop bytes/bytearray and bytes/memoryview promotions (PEP 688)

JelleZijlstra opened this issue over 1 year ago

Cleanup reference to master branch

cdce8p opened this pull request over 1 year ago

(🐞) Expected type is used to infer generic parameter when it shouldn't

KotlinIsland opened this issue over 1 year ago

Add support for more forms of computed `__all__`

AustinScola opened this issue over 1 year ago

Python 3.12 tracking issue

hauntsaninja opened this issue over 1 year ago

mypyc: Add support for new-style attrs API

ikonst opened this pull request over 1 year ago

Improve multiline reporting

ikonst opened this issue over 1 year ago

False positive case of "Not all arguments converted during string formatting"

jfcherng opened this issue over 1 year ago

False-negative `type-abstract` in dictionary initialization

bersbersbers opened this issue over 1 year ago

Detailed 'signature incompatible with supertype' for non-callables

ikonst opened this pull request over 1 year ago

[mypyc] Try adjusting error kinds for all blocks

ichard26 opened this pull request over 1 year ago

Incomplete function definition "compatible" with int

ikonst opened this issue over 1 year ago

Trim "mypy/tests/testX.py::XDataSuite::" from test items

ikonst opened this issue almost 2 years ago

Add `--local-partial-types` note to dmypy docs

alanhdu opened this pull request almost 2 years ago

Add regression test for asserting distinct callable types

ikonst opened this pull request almost 2 years ago

mypy on python 3.9 does not support @staticmethod in Protocols

graingert opened this issue almost 2 years ago

Handle more ParamSpec literal form special cases

A5rocks opened this pull request almost 2 years ago

Crash with custom plugin and `ErrorCode`

cdce8p opened this issue almost 2 years ago

Fix some TypeVarTuple Callable edge cases.

jhance opened this pull request almost 2 years ago

False positive on `_` (underscore) as variable name with `disallow-any-expr`

lkct opened this issue almost 2 years ago

ParamSpecs upper bounds should be a `Parameters` object and not an actual object

A5rocks opened this pull request almost 2 years ago

Un-narrowing optional type when defining nested function within a conditional

mishok13 opened this issue almost 2 years ago

Cannot override `disallow_subclassing_any` for `matplotlib.*` in `pyproject.toml`

bersbersbers opened this issue almost 2 years ago

Add check for abstract static/class method

madt2709 opened this pull request almost 2 years ago

Make sure to keep type variables even if unused.

A5rocks opened this pull request almost 2 years ago

Clarify difference between disallow_untyped_defs and disallow_incomplete_defs

ikonst opened this pull request almost 2 years ago

Mypy 1.3.0 crashes when using dictionary unpacking

eabruzzese opened this issue almost 2 years ago

Fix mypyc 32-bit build

hauntsaninja opened this pull request almost 2 years ago

[mypyc] Remove unused labels and gotos

dosisod opened this pull request almost 2 years ago

Signature of function incompatible with protocol if function is marked optional

bersbersbers opened this issue almost 2 years ago

Sync typeshed

github-actions[bot] opened this pull request almost 2 years ago

Crash with experimental TypeVarTuple support

erictraut opened this issue almost 2 years ago

Improve error message on incomplete protocol implementation

bersbersbers opened this issue almost 2 years ago

`config_file.rst`: fix lint

AlexWaygood opened this pull request almost 2 years ago

Support for PEP 695

erictraut opened this issue almost 2 years ago

Add pre-commit hooks for autofixing trailing whitespace

AlexWaygood opened this pull request almost 2 years ago

Capitalized 'syntax error -> 'Syntax error' for syntax error in type comment messages

gregorysantosa opened this pull request almost 2 years ago

False-positive due to missing type narrowing in `isinstance` of `TypeVar`

bersbersbers opened this issue almost 2 years ago

Improved config_file.rst writing

williamsantosa opened this pull request almost 2 years ago

Update getting started docs for mypyc for Windows

svalentin opened this pull request almost 2 years ago

stubgen: fixes and simplifications

hamdanal opened this pull request almost 2 years ago

fix: typo fix for positional-only and keyword-only arguments

ozgurturkiye opened this pull request almost 2 years ago

Show class that originally defined attribute in output

97littleleaf11 opened this pull request almost 2 years ago

Partly fails to identify `Self` and `type(self)`

ydirson opened this issue almost 2 years ago

Fix type analysis for typing.Unpack

jhance opened this pull request almost 2 years ago