Sync typeshed #20239
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Sync typeshed #20239
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Source commit: python/typeshed@f8cdc0b
This is allegedly causing large performance problems, see 13821 typeshed/8231 had zero hits on mypy_primer, so it's not the worst thing to undo. Patching this in typeshed also feels weird, since there's a more general soundness issue. If a typevar has a bound or constraint, we might not want to solve it to a Literal. If we can confirm the performance regression or fix the unsoundness within mypy, I might pursue upstreaming this in typeshed. (Reminder: add this to the sync_typeshed script once merged)
… checking: #13987 (comment) A manual cherry-pick of e437cdf.
Contributor
Author
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Diff from mypy_primer, showing the effect of this PR on open source code: psycopg (https://github.com/psycopg/psycopg)
+ psycopg_c/psycopg_c/_uuid.py:28: error: Incompatible types in assignment (expression has type "Callable[[str, Any], None]", base class "UUID" defined the type as "Callable[[object, object], Never]") [assignment]
prefect (https://github.com/PrefectHQ/prefect)
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
zulip (https://github.com/zulip/zulip)
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:116: note: "SubTest" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:117: note: "SubTest" defined here
strawberry (https://github.com/strawberry-graphql/strawberry)
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
core (https://github.com/home-assistant/core)
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:138: note: "__init_subclass__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:139: note: "__init_subclass__" of "object" defined here
discord.py (https://github.com/Rapptz/discord.py)
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/typing.pyi:1040: note: "update" of "TypedDict" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/typing.pyi:1036: note: "update" of "TypedDict" defined here
ibis (https://github.com/ibis-project/ibis)
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:116: note: "Any" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:117: note: "Any" defined here
- ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:116: note: "__init__" of "object" defined here
+ ...venv/lib/python3.13/site-packages/mypy/typeshed/stdlib/builtins.pyi:117: note: "__init__" of "object" defined here
dd-trace-py (https://github.com/DataDog/dd-trace-py)
+ ddtrace/debugging/_safety.py:13: error: Unused "type: ignore" comment [unused-ignore]
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Collaborator
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Opened #20241 with a fix for the failing pythoneval test since I can't push here directly. Will go ahead an close this one. |
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Sync typeshed
Source commit:
python/typeshed@f8cdc0b
Note that you will need to close and re-open the PR in order to trigger CI.