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2,624 Open 8,325 Closed
2,624 Open 8,325 Closed
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Issues list

1.16 Release Planning meta Issues tracking a broad area of work
#18739 opened Feb 25, 2025 by jhance
@jhance
Bug with match.group().count in loop on v1.15.0 bug mypy got something wrong
#18738 opened Feb 25, 2025 by kmurphy4
type inference is fundementally broken when dealing with class hierarchies bug mypy got something wrong
#18737 opened Feb 25, 2025 by justinvanwinkle
11
Bug when type checking dynamic enum creation in a metaclass bug mypy got something wrong
#18736 opened Feb 25, 2025 by ahernot
mypy throws wrong assignment error in dataclasses.__post_init bug mypy got something wrong
#18735 opened Feb 25, 2025 by Felixoid
Lazy circular import with bottom import cannot determine type if the module name is alphabetically after the base class module bug mypy got something wrong topic-import-cycles
#18734 opened Feb 25, 2025 by nelsyeung
AssertionError assert file not in self.flushed_files on master and release-1.15 crash
#18730 opened Feb 24, 2025 by clambert-jt
plugin point for ClassDef feature topic-plugins The plugin API and ideas for new plugins
#18729 opened Feb 24, 2025 by asottile-sentry
Protocol invariance not tracked if subclassed bug mypy got something wrong
#18724 opened Feb 23, 2025 by Hnasar
1
Enum exhaustiveness checks fail with @enum.member-decorated members bug mypy got something wrong topic-enum
#18722 opened Feb 22, 2025 by sterliakov
mypy behavior differs when run on a file directly vs a test bug mypy got something wrong topic-developer Issues relevant to mypy developers topic-enum
#18721 opened Feb 22, 2025 by sterliakov
False positive "Method must have at least one argument" with @enum.member bug mypy got something wrong topic-enum topic-runtime-semantics mypy doesn't model runtime semantics correctly
#18720 opened Feb 22, 2025 by sterliakov
Enum @member and nonmember mishandled in Literal types bug mypy got something wrong topic-enum
#18719 opened Feb 22, 2025 by sterliakov
overload + decorator to transform callable into class protocol w/ attribute does not see the attribute bug mypy got something wrong topic-overloads
#18715 opened Feb 21, 2025 by jakkdl
dmypy only formats output in json the first time it's executed bug mypy got something wrong topic-daemon dmypy
#18713 opened Feb 20, 2025 by johnfn
Improve error message for type-abstract errors feature topic-error-reporting How we report errors
#18711 opened Feb 19, 2025 by dannyjeck
@sobolevn
mypy reports no issues on access of conditionally available fields bug mypy got something wrong topic-possibly-undefined possibly-undefined error code
#18708 opened Feb 19, 2025 by jgogstad
7
Error inferring typevar on generic classes bug mypy got something wrong
#18706 opened Feb 19, 2025 by alfred82santa
6
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
6
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
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
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
1
Require argument names to match in Protocol feature needs discussion
#18680 opened Feb 14, 2025 by sid-kap
3
Lenient TypeVarTuple checking when number of dimensions is unknown feature needs discussion topic-pep-646 PEP 646 (TypeVarTuple, Unpack)
#18665 opened Feb 12, 2025 by JukkaL
2
Split import-untyped into two different error codes depending on whether stubs are available to install feature
#18661 opened Feb 11, 2025 by jtherrmann
ProTip! Updated in the last three days: updated:>2025-02-23.