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Support PEP 696 – Type defaults for TypeVarLikes
feature
topic-pep-696
TypeVar defaults
#14851
opened Mar 7, 2023 by
intgr
updated Feb 19, 2025
Error inferring typevar on generic classes
bug
mypy got something wrong
#18706
opened Feb 19, 2025 by
alfred82santa
updated Feb 19, 2025
mypy reports no issues on access of undefined variable
bug
mypy got something wrong
#18708
opened Feb 19, 2025 by
jgogstad
updated Feb 19, 2025
Union of Literals as key in union of TypedDict false positive
bug
mypy got something wrong
topic-typed-dict
topic-union-types
#14459
opened Jan 16, 2023 by
connesy
updated Feb 19, 2025
Base {} Dict Should Infer from Function Return Type
bug
mypy got something wrong
topic-inference
When to infer types or require explicit annotations
#18700
opened Feb 18, 2025 by
dibrinsofor
updated Feb 19, 2025
(🎁) Perform 'union math' on non overloaded calls
feature
topic-type-variables
topic-union-types
#13493
opened Aug 24, 2022 by
KotlinIsland
updated Feb 19, 2025
Unions of Literals are not accepted as TypedDict Keys
bug
mypy got something wrong
topic-typed-dict
#16818
opened Jan 25, 2024 by
CarliJoy
updated Feb 18, 2025
False positive violation when overriding attributes using descriptors
bug
mypy got something wrong
topic-descriptors
Properties, class vs. instance attributes
#18695
opened Feb 17, 2025 by
bartfeenstra
updated Feb 17, 2025
mypy should use CoroutineType instead of Coroutine for return types of async def functions
feature
#18635
opened Feb 7, 2025 by
A5rocks
updated Feb 17, 2025
(🐞) mypy got something wrong
type
s/Instance
s don't join properly with Callable
s
bug
#17024
opened Mar 14, 2024 by
KotlinIsland
updated Feb 17, 2025
bogus complaint when checking Callable arguments
bug
mypy got something wrong
topic-type-context
Type context / bidirectional inference
topic-type-variables
#18689
opened Feb 16, 2025 by
MarcelloPerathoner
updated Feb 17, 2025
Require argument names to match in Protocol
feature
needs discussion
#18680
opened Feb 14, 2025 by
sid-kap
updated Feb 16, 2025
typeddict check for multiple inheritance fails with type aliases
bug
mypy got something wrong
topic-type-alias
TypeAlias and other type alias issues
topic-typed-dict
#18692
opened Feb 16, 2025 by
A5rocks
updated Feb 16, 2025
(🐞) mypy got something wrong
topic-possibly-undefined
possibly-undefined error code
for
/else
with break
statement incorrect possibly-undefined error
bug
#14209
opened Nov 27, 2022 by
KotlinIsland
updated Feb 16, 2025
False positive - Type narrowing of class attributes
affects-mypyc
feature
topic-enum
#17537
opened Jul 18, 2024 by
Tinche
updated Feb 16, 2025
Various class based NamedTuple and TypedDict errors not caught
bug
mypy got something wrong
priority-1-normal
topic-named-tuple
topic-typed-dict
#6200
opened Jan 16, 2019 by
JukkaL
updated Feb 16, 2025
Fixing flaky CI
priority-0-high
topic-developer
Issues relevant to mypy developers
#18660
opened Feb 11, 2025 by
JukkaL
updated Feb 15, 2025
Metaclass Usage Example Code Incorrect
documentation
good-first-issue
#18668
opened Feb 12, 2025 by
Geo5
updated Feb 15, 2025
filter
does not narrow TypeVar
used in TypeGuard
signature
bug
#12996
opened Jun 18, 2022 by
Jasha10
updated Feb 15, 2025
mypy.ini parsing trailing comma causes duplicate module error
bug
mypy got something wrong
good-first-issue
topic-configuration
Configuration files and flags
#11171
opened Sep 22, 2021 by
amin-nejad
updated Feb 15, 2025
isinstance check widens type
bug
mypy got something wrong
topic-type-narrowing
Conditional type narrowing / binder
#11615
opened Nov 25, 2021 by
randolf-scholz
updated Feb 14, 2025
Checker.is_final_enum_value
duplicates TypoInfo.enum_members
logic
bug
#18565
opened Jan 29, 2025 by
sobolevn
updated Feb 14, 2025
overload with wrong return type is ignored
feature
topic-overloads
#17857
opened Oct 1, 2024 by
ggirol-rc
updated Feb 14, 2025
1.15.0 regression: mypy got something wrong
topic-inference
When to infer types or require explicit annotations
list.append
false positive with Signals
enum
bug
#18628
opened Feb 7, 2025 by
sobolevn
updated Feb 14, 2025
Editable installs are not recognized as having typing when using py.typed (setuptools v64 issue)
bug
mypy got something wrong
#13392
opened Aug 12, 2022 by
cmeyer
updated Feb 14, 2025
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