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Announcement issue for plugin API changes
#6617 opened Apr 3, 2019 by msullivan
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1,782 Open 4,780 Closed
1,782 Open 4,780 Closed
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request-cache with --no-implicit-reexport cause an AssertionError crash
#11025 opened Aug 25, 2021 by p-gag
Disallow implicit exports on implicit submodule name bindings in __init__.pys bug
#11024 opened Aug 25, 2021 by Pyprohly
Non-optional send types and the Generator.send() parameter bug
#11023 opened Aug 25, 2021 by Pyprohly
crash for protocol member with contravariant type variable crash
#11020 opened Aug 25, 2021 by opk12
Tests from mypy/test/teststubtest.py fail without pytest-xdist or with v2.3.0 bug
#11019 opened Aug 24, 2021 by sbraz
False positive from failing to narrow union type across testing of same condition bug
#11016 opened Aug 24, 2021 by jordan-schneider
__slots__ requires explicit type definition when used with Protocols bug
#11013 opened Aug 24, 2021 by posita
2
SQLAlchemy 1.4 Python 3.9.5 KeyError: 'Mapped' bug
#11011 opened Aug 23, 2021 by farbiondriven
1
dmypy crashes every 2nd run when trying to update unlreated and unchanged numpy.compat crash
#11009 opened Aug 23, 2021 by aberres
4
Name already defined error when using property.setter on a property declared with function-based syntax bug
#11008 opened Aug 21, 2021 by jack1142
Internal error checking xarray with --check-untyped-defs crash
#11007 opened Aug 21, 2021 by tlambert03
7
Way to use precise and generic overloads together? question
#11005 opened Aug 21, 2021 by Dreamsorcerer
2
Wrong "Overloaded function implementation does not accept all possible arguments" bug
#11004 opened Aug 21, 2021 by dvarrazzo
1
4
Inference for Literal arguments not handled bug
#11003 opened Aug 20, 2021 by Dr-Irv
3
Allow mypy to flag str matching against Sequence[str] as an error feature
#11001 opened Aug 20, 2021 by sirosen
1
Gradual typing with a .lock file feature
#11000 opened Aug 20, 2021 by ikonst
Inconsistent errors adding to list of generic values bug
#10999 opened Aug 20, 2021 by plannigan
Doesn't understand the attrs default and converter arguments correctly bug
#10998 opened Aug 19, 2021 by tristanlatr
"Yield value expected" on generator using send() bug
#10997 opened Aug 19, 2021 by bgreen-litl
Format code using Black? feature needs discussion topic-developer
#10996 opened Aug 19, 2021 by JukkaL
5 tasks
1
closured value not narrowed for immediately invoked lambda, but incorrectly narrowed for non-immediately invoked lambda bug
#10993 opened Aug 19, 2021 by DetachHead
Use of built-in open() causes crash if file named io.py crash
#10990 opened Aug 18, 2021 by lillekemiker
2
Protocol class type representation bug
#10988 opened Aug 18, 2021 by kaos
Incorrect mypy behaviour when inheriting a generic with List[T] field bug
#10986 opened Aug 16, 2021 by Fatal1ty
Documentation of type type might need updating for Python 3.9 documentation
#10985 opened Aug 16, 2021 by stephen-h-d
ProTip! Follow long discussions with comments:>50.