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Issues: python/mypy

Announcement issue for plugin API changes
#6617 opened Apr 3, 2019 by msullivan
Open 15
Python 3.13 tracking issue
#17264 opened May 18, 2024 by hauntsaninja
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Issues list

After from typing import *, List[...] is not accepted as a type bug mypy got something wrong
#284 by JukkaL was closed Jul 14, 2014
Parser gives "inconsistent indentation" errors when it cannot parse an annotation bug mypy got something wrong topic-parser
#285 by gvanrossum was closed May 6, 2016
1
Error message uses 1-based indexing bug mypy got something wrong
#286 by gvanrossum was closed May 3, 2016
1
5
Don't truncate Tuple, Union, and generic types in error messages bug mypy got something wrong
#287 by gvanrossum was closed Sep 14, 2016
8
Applying functions to generic functions doesn't seem to work properly bug mypy got something wrong
#288 by ecprice was closed Nov 2, 2014
2
f(*args) doesn't have proper inferred type for overloaded functions bug mypy got something wrong
#291 by ecprice was closed Jan 28, 2016
2
General type aliases bug mypy got something wrong feature
#298 by JukkaL was closed Jan 31, 2015
1
None is accepted as a type but it behaves erratically bug mypy got something wrong needs discussion priority-1-normal topic-strict-optional
#299 by JukkaL was closed Jun 28, 2017
6
Explain if Generic base class is missing bug mypy got something wrong
#300 by JukkaL was closed Apr 7, 2016
2
Give error if using Generic when AbstractGeneric is needed bug mypy got something wrong
#301 by JukkaL was closed Feb 8, 2015
1
pinfer does a poor job with @overload-decorated methods bug mypy got something wrong
#303 by gvanrossum was closed May 17, 2018
1
Confusing error message for dict literal bug mypy got something wrong
#304 by JukkaL was closed Apr 4, 2017
1
1
--html-report leaves html files in stubs directory bug mypy got something wrong
#306 by gvanrossum was closed Jan 13, 2016
1
Typechecker doesn't see variables defined in class when typechecking default values for method args bug mypy got something wrong
#307 by gvanrossum was closed Oct 12, 2014
1
Comparison chaining bug bug mypy got something wrong
#309 by gvanrossum was closed Sep 15, 2014
1
4
mypy parser doesn't understand nested tuples in for-loop variable bug mypy got something wrong
#310 by gvanrossum was closed Oct 20, 2014
1
3
Function not in __all__ in lib-typing's typing.py bug mypy got something wrong
#311 by gvanrossum was closed Jul 24, 2014
1
Require explicit return if return type is something other than Any or None bug mypy got something wrong
#320 by JukkaL was closed Jun 23, 2016
4
Overloaded classmethods don't work bug mypy got something wrong false-positive mypy gave an error on correct code priority-1-normal topic-overloads
#328 by JukkaL was closed Jun 16, 2018
1
Union type aliases valid as expressions bug mypy got something wrong priority-1-normal topic-union-types
#329 by JukkaL was closed Feb 2, 2017
6
Rename byte_types in builtins.py bug mypy got something wrong
#331 by JukkaL was closed Oct 25, 2014
1
Internal type representation used for invalid return value type bug mypy got something wrong
#334 by JukkaL was closed Jun 3, 2016
Context causes invalid type argument value to be inferred bug mypy got something wrong
#360 by JukkaL was closed Sep 15, 2014
1
Add IO to Python 2.7 typing.__all__ bug mypy got something wrong
#362 by JukkaL was closed Aug 3, 2014
Invalid return after valid return generates no error bug mypy got something wrong priority-1-normal
#364 by refi64 was closed Sep 5, 2019
2
ProTip! Exclude everything labeled bug with -label:bug.