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inpython/mypy (press backspace or delete to remove)Feature
When a class defines __eq__, Mypy understandably bails out of ever considering that class as statically non-overlapping
with another.
IOW,
class A:
pass
class B:
pass
A() == B()
goes ...
feature
akx
- Opened 7 hours ago
- #19595
In general, I d assume x: T | U = e to succeed without error if e is assignable to either T or U. In the below code, the
dict literal is not assignable to the typed dict TD, but it is assignable to dict[str, ...
bug
topic-type-context
topic-typed-dict
samwgoldman
- Opened yesterday
- #19590
Bug Report
To Reproduce https://mypy-play.net/?mypy=latest python=3.12 flags=disallow-any-decorated
gist=876af123e45fe566785e35c9e0b22821
import contextlib
exit_stack = contextlib.ExitStack()
def enter_context() ...
bug
topic-disallow-any
grayjk
- Opened yesterday
- #19589
Bug Report Relates to #18474
To Reproduce https://mypy-play.net/?mypy=latest python=3.12 gist=0a111ec53847f83b14902de3a7aec37b
This code does not produce a deprecated error:
# mypy: enable-error-code ...
bug
topic-pep-702
- 1
- Opened yesterday
- #19588
from typing import Self, TypeVar, reveal_type
class A:
def f(self,) - Self:
return self
class B:
def f(self,) - Self:
return self
T = TypeVar( T , bound=A | B)
def g(arg: ...
bug
topic-self-types
topic-type-variables
topic-union-types
jorgefandinno
- Opened yesterday
- #19584
Bug Report, To Reproduce, and Actual Behaviour
If the enum member s name to compare isn t equal to the comparing value, a false positive comparison-overlap is
triggered. See [mypy Playground](https://mypy-play.net/?mypy=master ...
bug
false-positive
topic-enum
topic-literal-types
topic-overlap
bzoracler
- Opened 2 days ago
- #19576
Bug Report
Using TypeGuard or TypeIs on the __call__ method on an object that is created in the if statement is broken.
To Reproduce
from typing import TypeGuard
class E:
def __init__(self) - ...
bug
topic-type-narrowing
topic-typeguard-typeis
saulshanabrook
- Opened 3 days ago
- #19575
!-- Use this form only if mypy reports an INTERNAL ERROR and/or gives a traceback. Please include the traceback and all other messages below (use mypy --show-traceback).
Crash Report
Running latest ...
crash
topic-descriptors
Avasam
- 4
- Opened 3 days ago
- #19572
We could try to get all the Anys out of mypy/config_parser.py, which would prevent other configuration-file type-error
crashes. (We will presumably still error, but could emit a friendlier message, as ...
topic-developer
wyattscarpenter
- Opened 3 days ago
- #19566
Hello,
Is this normal ?
code ` from functools import singledispatch from typing import Any
@singledispatch def test[T: Any](val: T)- None: print( default )
@test.register def _(val: str) - None: print( ...
bug
ruomad
- 1
- Opened 4 days ago
- #19564
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