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Sync typeshed - #17201
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Sync typeshed#17201
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Source commit: python/typeshed@f244be9
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.
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Diff from mypy_primer, showing the effect of this PR on open source code: jinja (https://github.com/pallets/jinja)
+ src/jinja2/async_utils.py:67: error: Redundant cast to "V" [redundant-cast]
antidote (https://github.com/Finistere/antidote)
+ src/antidote/lib/lazy_ext/_lazy.py:171: error: Non-overlapping identity check (left operand type: "Literal[FunctionKind.VALUE]", right operand type: "Literal[FunctionKind.METHOD]") [comparison-overlap]
+ src/antidote/lib/lazy_ext/_lazy.py:174: error: Unused "type: ignore" comment [unused-ignore]
+ src/antidote/lib/lazy_ext/_lazy.py:178: error: Non-overlapping identity check (left operand type: "Literal[FunctionKind.VALUE]", right operand type: "Literal[FunctionKind.PROPERTY]") [comparison-overlap]
+ src/antidote/lib/lazy_ext/_lazy.py:181: error: Unused "type: ignore" comment [unused-ignore]
+ src/antidote/lib/lazy_ext/_lazy.py:185: error: Non-overlapping identity check (left operand type: "Literal[FunctionKind.VALUE]", right operand type: "Literal[FunctionKind.FUNCTION]") [comparison-overlap]
+ tests/lib/interface/test_function.py:44: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:45: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:78: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:79: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:83: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:86: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:89: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:145: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:154: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:174: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:188: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:191: error: Unused "type: ignore" comment [unused-ignore]
+ tests/lib/interface/test_function.py:194: error: Unused "type: ignore" comment [unused-ignore]
pytest (https://github.com/pytest-dev/pytest)
+ testing/test_monkeypatch.py:418: error: Statement is unreachable [unreachable]
vision (https://github.com/pytorch/vision)
+ torchvision/models/_api.py:128: error: Unused "type: ignore" comment [unused-ignore]
spack (https://github.com/spack/spack)
- lib/spack/spack/oci/oci.py:142: error: Argument 1 to "endpoint" of "ImageReference" has incompatible type "str | None"; expected "str" [arg-type]
trio (https://github.com/python-trio/trio)
+ src/trio/_core/_ki.py:145: error: Item "None" of "Optional[FrameType]" has no attribute "f_locals" [union-attr]
+ src/trio/_core/_run.py:1784: error: Item "None" of "Optional[FrameType]" has no attribute "f_locals" [union-attr]
mongo-python-driver (https://github.com/mongodb/mongo-python-driver)
+ pymongo/__init__.py:176: error: Incompatible return value type (got "_TimeoutContext", expected "ContextManager[None]") [return-value]
+ pymongo/__init__.py:176: note: Following member(s) of "_TimeoutContext" have conflicts:
+ pymongo/__init__.py:176: note: Expected:
+ pymongo/__init__.py:176: note: def __enter__(self) -> None
+ pymongo/__init__.py:176: note: Got:
+ pymongo/__init__.py:176: note: def __enter__(self) -> _TimeoutContext
spark (https://github.com/apache/spark)
+ python/pyspark/sql/worker/write_into_data_source.py:157: error: Unused "type: ignore" comment [unused-ignore]
+ python/pyspark/sql/worker/write_into_data_source.py:164: error: Unused "type: ignore" comment [unused-ignore]
+ python/pyspark/sql/worker/create_data_source.py:131: error: Unused "type: ignore" comment [unused-ignore]
+ python/pyspark/sql/worker/create_data_source.py:156: error: Unused "type: ignore" comment [unused-ignore]
+ python/pyspark/sql/worker/create_data_source.py:166: error: Unused "type: ignore" comment [unused-ignore]
+ python/pyspark/sql/worker/create_data_source.py:168: error: Unused "type: ignore" comment [unused-ignore]
werkzeug (https://github.com/pallets/werkzeug)
+ src/werkzeug/debug/__init__.py:368: error: Unused "type: ignore" comment [unused-ignore]
discord.py (https://github.com/Rapptz/discord.py)
+ discord/utils.py:695: error: Unused "type: ignore" comment [unused-ignore]
+ discord/utils.py:701: error: Incompatible default for argument "check" (default has type "Callable[[object], TypeIs[Awaitable[Any]]]", argument has type "Callable[[T | Awaitable[T]], TypeGuard[Awaitable[T]]]") [assignment]
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Mostly due to TypeIs changes (python/typeshed#11823). |
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Sync typeshed
Source commit:
python/typeshed@f244be9
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