[ty] Subscript assignment diagnostics follow-up #21452

sharkdp · 2025-11-14T13:31:08Z

Summary

Follow up from #21411. Again, there are more things that could be improved here (like the diagnostics for lists, or extending what we have for dict to OrderedDict etc), but that will have to be postponed.

astral-sh-bot · 2025-11-14T13:33:29Z

Diagnostic diff on typing conformance tests

Changes were detected when running ty on typing conformance tests

--- old-output.txt	2025-11-17 11:12:13.684914983 +0000
+++ new-output.txt	2025-11-17 11:12:17.143922916 +0000
@@ -963,7 +963,7 @@
 typeddicts_extra_items.py:339:1: error[type-assertion-failure] Argument does not have asserted type `tuple[str, int]`
 typeddicts_extra_items.py:339:13: error[unresolved-attribute] Object of type `IntDictWithNum` has no attribute `popitem`
 typeddicts_extra_items.py:342:27: error[invalid-key] TypedDict `IntDictWithNum` can only be subscripted with a string literal key, got key of type `str`.
-typeddicts_extra_items.py:343:31: error[invalid-key] TypedDict `IntDictWithNum` can only be subscripted with string literal keys, got key of type `str`
+typeddicts_extra_items.py:343:31: error[invalid-key] TypedDict `IntDictWithNum` can only be subscripted with a string literal key, got key of type `str`
 typeddicts_extra_items.py:352:5: error[invalid-assignment] Object of type `dict[str, int]` is not assignable to `IntDict`
 typeddicts_operations.py:22:17: error[invalid-assignment] Invalid assignment to key "name" with declared type `str` on TypedDict `Movie`: value of type `Literal[1982]`
 typeddicts_operations.py:23:17: error[invalid-assignment] Invalid assignment to key "year" with declared type `int` on TypedDict `Movie`: value of type `Literal[""]`

astral-sh-bot · 2025-11-14T13:34:29Z

`mypy_primer` results

Changes were detected when running on open source projects

spack (https://github.com/spack/spack)
- lib/spack/spack/vendor/markupsafe/__init__.py:248:13: error[invalid-assignment] Method `__setitem__` of type `(Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]) | (bound method _ListOrDict@_escape_argspec.__setitem__(key: Unknown, value: Unknown, /) -> None)` cannot be called with a key of type `Any` and a value of type `Markup` on object of type `_ListOrDict@_escape_argspec`
+ lib/spack/spack/vendor/markupsafe/__init__.py:248:13: error[invalid-assignment] Invalid subscript assignment with key of type `Any` and value of type `Markup` on object of type `_ListOrDict@_escape_argspec`

werkzeug (https://github.com/pallets/werkzeug)
- tests/test_test.py:149:5: error[invalid-assignment] Method `__setitem__` of type `bound method MultiDict[str, str].__setitem__(key: str, value: str) -> None` cannot be called with a key of type `Literal["test_int"]` and a value of type `Literal[1]` on object of type `MultiDict[str, str]`
+ tests/test_test.py:149:5: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["test_int"]` and value of type `Literal[1]` on object of type `MultiDict[str, str]`

pytest (https://github.com/pytest-dev/pytest)
- src/_pytest/pastebin.py:43:13: error[invalid-assignment] Method `__setitem__` of type `bound method Stash.__setitem__[T](key: StashKey[T@__setitem__], value: T@__setitem__) -> None` cannot be called with a key of type `StashKey[IO[bytes]]` and a value of type `TextIOWrapper[_WrappedBuffer]` on object of type `Stash`
+ src/_pytest/pastebin.py:43:13: error[invalid-assignment] Invalid subscript assignment with key of type `StashKey[IO[bytes]]` and value of type `TextIOWrapper[_WrappedBuffer]` on object of type `Stash`

scrapy (https://github.com/scrapy/scrapy)
- scrapy/http/headers.py:91:9: error[invalid-assignment] Method `__setitem__` of type `bound method Self@setlist.__setitem__[AnyStr](key: AnyStr@__setitem__, value: Any) -> None` cannot be called with a key of type `AnyStr@setlist` and a value of type `Iterable[@Todo]` on object of type `Self@setlist`
+ scrapy/http/headers.py:91:9: error[invalid-assignment] Invalid subscript assignment with key of type `AnyStr@setlist` and value of type `Iterable[@Todo]` on object of type `Self@setlist`
- scrapy/http/headers.py:101:9: error[invalid-assignment] Method `__setitem__` of type `bound method Self@appendlist.__setitem__[AnyStr](key: AnyStr@__setitem__, value: Any) -> None` cannot be called with a key of type `AnyStr@appendlist` and a value of type `list[bytes]` on object of type `Self@appendlist`
+ scrapy/http/headers.py:101:9: error[invalid-assignment] Invalid subscript assignment with key of type `AnyStr@appendlist` and value of type `list[bytes]` on object of type `Self@appendlist`
- scrapy/utils/python.py:152:13: error[invalid-assignment] Method `__setitem__` of type `bound method WeakKeyDictionary[typing.TypeVar, _T@memoizemethod_noargs].__setitem__(key: typing.TypeVar, value: _T@memoizemethod_noargs) -> None` cannot be called with a key of type `_SelfT@new_method` and a value of type `_T@memoizemethod_noargs` on object of type `WeakKeyDictionary[typing.TypeVar, _T@memoizemethod_noargs]`
+ scrapy/utils/python.py:152:13: error[invalid-assignment] Invalid subscript assignment with key of type `_SelfT@new_method` and value of type `_T@memoizemethod_noargs` on object of type `WeakKeyDictionary[typing.TypeVar, _T@memoizemethod_noargs]`

sockeye (https://github.com/awslabs/sockeye)
- sockeye/log.py:131:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["level"]` and a value of type `Unknown | Literal[20]` on object of type `list[Unknown | str]`
+ sockeye/log.py:131:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["level"]` and value of type `Unknown | Literal[20]` on object of type `list[Unknown | str]`

tornado (https://github.com/tornadoweb/tornado)
- tornado/test/httpclient_test.py:521:17: error[invalid-assignment] Method `__setitem__` of type `bound method HTTPHeaders.__setitem__(name: str, value: str) -> None` cannot be called with a key of type `Literal["User-Agent"]` and a value of type `Unknown | str | bytes` on object of type `HTTPHeaders`
+ tornado/test/httpclient_test.py:521:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["User-Agent"]` and value of type `Unknown | str | bytes` on object of type `HTTPHeaders`

pandera (https://github.com/pandera-dev/pandera)
- pandera/decorators.py:393:17: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `int | str` and a value of type `Unknown` on object of type `list[Unknown]`
+ pandera/decorators.py:393:17: error[invalid-assignment] Invalid subscript assignment with key of type `int | str` and value of type `Unknown` on object of type `list[Unknown]`

mitmproxy (https://github.com/mitmproxy/mitmproxy)
- mitmproxy/addons/savehar.py:206:17: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: dict[Unknown, Unknown], /) -> None, (key: slice[Any, Any, Any], value: Iterable[dict[Unknown, Unknown]], /) -> None]` cannot be called with a key of type `Literal["text"]` and a value of type `str` on object of type `list[dict[Unknown, Unknown]]`
+ mitmproxy/addons/savehar.py:206:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["text"]` and value of type `str` on object of type `list[dict[Unknown, Unknown]]`
- mitmproxy/addons/savehar.py:207:17: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: dict[Unknown, Unknown], /) -> None, (key: slice[Any, Any, Any], value: Iterable[dict[Unknown, Unknown]], /) -> None]` cannot be called with a key of type `Literal["encoding"]` and a value of type `Literal["base64"]` on object of type `list[dict[Unknown, Unknown]]`
+ mitmproxy/addons/savehar.py:207:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["encoding"]` and value of type `Literal["base64"]` on object of type `list[dict[Unknown, Unknown]]`
- mitmproxy/addons/savehar.py:211:21: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: dict[Unknown, Unknown], /) -> None, (key: slice[Any, Any, Any], value: Iterable[dict[Unknown, Unknown]], /) -> None]` cannot be called with a key of type `Literal["text"]` and a value of type `Literal[""]` on object of type `list[dict[Unknown, Unknown]]`
+ mitmproxy/addons/savehar.py:211:21: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["text"]` and value of type `Literal[""]` on object of type `list[dict[Unknown, Unknown]]`
- mitmproxy/addons/savehar.py:213:21: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: dict[Unknown, Unknown], /) -> None, (key: slice[Any, Any, Any], value: Iterable[dict[Unknown, Unknown]], /) -> None]` cannot be called with a key of type `Literal["text"]` and a value of type `str` on object of type `list[dict[Unknown, Unknown]]`
+ mitmproxy/addons/savehar.py:213:21: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["text"]` and value of type `str` on object of type `list[dict[Unknown, Unknown]]`
- test/mitmproxy/test_http.py:602:9: error[invalid-assignment] Method `__setitem__` of type `bound method MultiDictView[str, tuple[str, MultiDict[str, str | None]]].__setitem__(key: str, value: tuple[str, MultiDict[str, str | None]]) -> None` cannot be called with a key of type `Literal["foo"]` and a value of type `tuple[Literal["bar"], dict[Unknown, Unknown]]` on object of type `MultiDictView[str, tuple[str, MultiDict[str, str | None]]]`
+ test/mitmproxy/test_http.py:602:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["foo"]` and value of type `tuple[Literal["bar"], dict[Unknown, Unknown]]` on object of type `MultiDictView[str, tuple[str, MultiDict[str, str | None]]]`

schema_salad (https://github.com/common-workflow-language/schema_salad)
- schema_salad/schema.py:541:17: error[invalid-assignment] Method `__setitem__` of type `Overload[(index: int, value: Any) -> None, (index: slice[Any, Any, Any], value: Iterable[Any]) -> None]` cannot be called with a key of type `Literal["name"]` and a value of type `str` on object of type `MutableSequence[Any]`
+ schema_salad/schema.py:541:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["name"]` and value of type `str` on object of type `MutableSequence[Any]`
- schema_salad/schema.py:543:17: error[invalid-assignment] Method `__setitem__` of type `Overload[(index: int, value: Any) -> None, (index: slice[Any, Any, Any], value: Iterable[Any]) -> None]` cannot be called with a key of type `Literal["name"]` and a value of type `str` on object of type `MutableSequence[Any]`
+ schema_salad/schema.py:543:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["name"]` and value of type `str` on object of type `MutableSequence[Any]`
- schema_salad/schema.py:563:17: error[invalid-assignment] Method `__setitem__` of type `Overload[(index: int, value: Any) -> None, (index: slice[Any, Any, Any], value: Iterable[Any]) -> None]` cannot be called with a key of type `Literal["type", "items", "names", "values", "fields"]` and a value of type `MutableMapping[str, Any] | MutableSequence[Any] | str | MutableMapping[str, str] | list[Any | MutableMapping[str, str] | str]` on object of type `MutableSequence[Any]`
+ schema_salad/schema.py:563:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["type", "items", "names", "values", "fields"]` and value of type `MutableMapping[str, Any] | MutableSequence[Any] | str | MutableMapping[str, str] | list[Any | MutableMapping[str, str] | str]` on object of type `MutableSequence[Any]`
- schema_salad/schema.py:572:13: error[invalid-assignment] Method `__setitem__` of type `Overload[(index: int, value: Any) -> None, (index: slice[Any, Any, Any], value: Iterable[Any]) -> None]` cannot be called with a key of type `Literal["symbols"]` and a value of type `list[str | Unknown]` on object of type `MutableSequence[Any]`
+ schema_salad/schema.py:572:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["symbols"]` and value of type `list[str | Unknown]` on object of type `MutableSequence[Any]`

sphinx (https://github.com/sphinx-doc/sphinx)
- sphinx/environment/__init__.py:1176:17: error[invalid-assignment] Method `__setitem__` of type `bound method Self@update.__setitem__(key: str, value: Any) -> None` cannot be called with a key of type `object` and a value of type `object` on object of type `Self@update`
+ sphinx/environment/__init__.py:1176:17: error[invalid-assignment] Invalid subscript assignment with key of type `object` and value of type `object` on object of type `Self@update`

manticore (https://github.com/trailofbits/manticore)
- manticore/platforms/decree.py:850:13: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | None, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | None], /) -> None]` cannot be called with a key of type `Unknown | int | None` and a value of type `Unknown | int` on object of type `list[Unknown | None]`
- manticore/platforms/decree.py:852:13: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | None, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | None], /) -> None]` cannot be called with a key of type `Unknown | int | None` and a value of type `None` on object of type `list[Unknown | None]`
+ manticore/platforms/decree.py:850:13: error[invalid-assignment] Invalid subscript assignment with key of type `Unknown | int | None` and value of type `Unknown | int` on object of type `list[Unknown | None]`
+ manticore/platforms/decree.py:852:13: error[invalid-assignment] Invalid subscript assignment with key of type `Unknown | int | None` and value of type `None` on object of type `list[Unknown | None]`

discord.py (https://github.com/Rapptz/discord.py)
- discord/message.py:2404:30: error[invalid-key] TypedDict `Message` can only be subscripted with string literal keys, got key of type `str`
+ discord/message.py:2404:30: error[invalid-key] TypedDict `Message` can only be subscripted with a string literal key, got key of type `str`

apprise (https://github.com/caronc/apprise)
- apprise/plugins/d7networks.py:238:13: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | None | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | None | str]], /) -> None]` cannot be called with a key of type `Literal["originator"]` and a value of type `Unknown & ~AlwaysFalsy` on object of type `list[Unknown | dict[Unknown | str, Unknown | None | str]]`
+ apprise/plugins/d7networks.py:238:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["originator"]` and value of type `Unknown & ~AlwaysFalsy` on object of type `list[Unknown | dict[Unknown | str, Unknown | None | str]]`
- apprise/plugins/email/base.py:1129:17: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEMultipart.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Literal["Subject"]` and a value of type `Header` on object of type `MIMEMultipart`
- apprise/plugins/email/base.py:1129:17: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEText.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Literal["Subject"]` and a value of type `Header` on object of type `MIMEText`
+ apprise/plugins/email/base.py:1129:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["Subject"]` and value of type `Header` on object of type `MIMEMultipart`
+ apprise/plugins/email/base.py:1129:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["Subject"]` and value of type `Header` on object of type `MIMEText`
- apprise/plugins/email/base.py:1165:17: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEMultipart.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Unknown` and a value of type `Header` on object of type `MIMEMultipart`
- apprise/plugins/email/base.py:1165:17: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEText.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Unknown` and a value of type `Header` on object of type `MIMEText`
- apprise/plugins/email/base.py:1167:13: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEMultipart.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Literal["Subject"]` and a value of type `Header` on object of type `MIMEMultipart`
- apprise/plugins/email/base.py:1167:13: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEText.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Literal["Subject"]` and a value of type `Header` on object of type `MIMEText`
+ apprise/plugins/email/base.py:1165:17: error[invalid-assignment] Invalid subscript assignment with key of type `Unknown` and value of type `Header` on object of type `MIMEMultipart`
+ apprise/plugins/email/base.py:1165:17: error[invalid-assignment] Invalid subscript assignment with key of type `Unknown` and value of type `Header` on object of type `MIMEText`
+ apprise/plugins/email/base.py:1167:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["Subject"]` and value of type `Header` on object of type `MIMEMultipart`
+ apprise/plugins/email/base.py:1167:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["Subject"]` and value of type `Header` on object of type `MIMEText`
- apprise/plugins/ses.py:470:13: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEMultipart.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Literal["Subject"]` and a value of type `Header` on object of type `MIMEMultipart`
- apprise/plugins/ses.py:470:13: error[invalid-assignment] Method `__setitem__` of type `bound method MIMEText.__setitem__(name: str, val: str) -> None` cannot be called with a key of type `Literal["Subject"]` and a value of type `Header` on object of type `MIMEText`
+ apprise/plugins/ses.py:470:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["Subject"]` and value of type `Header` on object of type `MIMEMultipart`
+ apprise/plugins/ses.py:470:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["Subject"]` and value of type `Header` on object of type `MIMEText`

cloud-init (https://github.com/canonical/cloud-init)
- cloudinit/net/network_state.py:340:17: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["dns"]` and a value of type `dict[Unknown | str, Unknown]` on object of type `list[Unknown]`
+ cloudinit/net/network_state.py:340:17: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["dns"]` and value of type `dict[Unknown | str, Unknown]` on object of type `list[Unknown]`
- cloudinit/net/network_state.py:437:13: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["mac_address"]` and a value of type `Unknown` on object of type `list[Unknown]`
+ cloudinit/net/network_state.py:437:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["mac_address"]` and value of type `Unknown` on object of type `list[Unknown]`
- cloudinit/net/network_state.py:456:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["vlan-raw-device"]` and a value of type `Unknown` on object of type `list[Unknown]`
- cloudinit/net/network_state.py:457:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["vlan_id"]` and a value of type `Unknown` on object of type `list[Unknown]`
+ cloudinit/net/network_state.py:456:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["vlan-raw-device"]` and value of type `Unknown` on object of type `list[Unknown]`
+ cloudinit/net/network_state.py:457:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["vlan_id"]` and value of type `Unknown` on object of type `list[Unknown]`
- cloudinit/net/network_state.py:507:13: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["bond-master"]` and a value of type `Unknown` on object of type `list[Unknown]`
+ cloudinit/net/network_state.py:507:13: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["bond-master"]` and value of type `Unknown` on object of type `list[Unknown]`
- cloudinit/net/network_state.py:558:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["bridge_ports"]` and a value of type `Unknown` on object of type `list[Unknown]`
+ cloudinit/net/network_state.py:558:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["bridge_ports"]` and value of type `Unknown` on object of type `list[Unknown]`
- cloudinit/net/network_state.py:616:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["dns"]` and a value of type `dict[Unknown | str, Unknown]` on object of type `list[Unknown]`
+ cloudinit/net/network_state.py:616:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["dns"]` and value of type `dict[Unknown | str, Unknown]` on object of type `list[Unknown]`
- cloudinit/sources/DataSourceVMware.py:1000:48: error[invalid-key] TypedDict `Interface` can only be subscripted with string literal keys, got key of type `Literal[0]`
+ cloudinit/sources/DataSourceVMware.py:1000:48: error[invalid-key] TypedDict `Interface` can only be subscripted with a string literal key, got key of type `Literal[0]`
- cloudinit/sources/DataSourceVMware.py:1001:26: error[invalid-key] TypedDict `Interface` can only be subscripted with string literal keys, got key of type `Literal[0]`
+ cloudinit/sources/DataSourceVMware.py:1001:26: error[invalid-key] TypedDict `Interface` can only be subscripted with a string literal key, got key of type `Literal[0]`
- cloudinit/sources/DataSourceVMware.py:1008:48: error[invalid-key] TypedDict `Interface` can only be subscripted with string literal keys, got key of type `Literal[0]`
+ cloudinit/sources/DataSourceVMware.py:1008:48: error[invalid-key] TypedDict `Interface` can only be subscripted with a string literal key, got key of type `Literal[0]`
- cloudinit/sources/DataSourceVMware.py:1009:26: error[invalid-key] TypedDict `Interface` can only be subscripted with string literal keys, got key of type `Literal[0]`
+ cloudinit/sources/DataSourceVMware.py:1009:26: error[invalid-key] TypedDict `Interface` can only be subscripted with a string literal key, got key of type `Literal[0]`
- cloudinit/sources/DataSourceVMware.py:1018:53: error[invalid-key] TypedDict `Interface` can only be subscripted with string literal keys, got key of type `Literal[0]`
+ cloudinit/sources/DataSourceVMware.py:1018:53: error[invalid-key] TypedDict `Interface` can only be subscripted with a string literal key, got key of type `Literal[0]`
- cloudinit/sources/DataSourceVMware.py:1028:53: error[invalid-key] TypedDict `Interface` can only be subscripted with string literal keys, got key of type `Literal[0]`
+ cloudinit/sources/DataSourceVMware.py:1028:53: error[invalid-key] TypedDict `Interface` can only be subscripted with a string literal key, got key of type `Literal[0]`
- tests/unittests/helpers.py:422:5: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["distro"]` and a value of type `Unknown` on object of type `list[Unknown | str]`
+ tests/unittests/helpers.py:422:5: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["distro"]` and value of type `Unknown` on object of type `list[Unknown | str]`
- tests/unittests/helpers.py:422:5: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["distro"]` and a value of type `Unknown` on object of type `list[Unknown]`
+ tests/unittests/helpers.py:422:5: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["distro"]` and value of type `Unknown` on object of type `list[Unknown]`
- tests/unittests/helpers.py:424:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["renderers"]` and a value of type `Unknown & ~AlwaysFalsy` on object of type `list[Unknown]`
+ tests/unittests/helpers.py:424:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["renderers"]` and value of type `Unknown & ~AlwaysFalsy` on object of type `list[Unknown]`
- tests/unittests/helpers.py:426:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["activators"]` and a value of type `Unknown & ~AlwaysFalsy` on object of type `list[Unknown]`
+ tests/unittests/helpers.py:426:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["activators"]` and value of type `Unknown & ~AlwaysFalsy` on object of type `list[Unknown]`
- tests/unittests/sources/test_azure.py:4096:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Unknown` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4158:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Literal["Running"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4281:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Literal["Running"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4405:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Literal["Savable"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4537:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Literal["Savable"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4691:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Literal["Savable"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4823:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Unknown` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4908:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Unknown` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_azure.py:4951:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]], /) -> None]` cannot be called with a key of type `Literal["ppsType"]` and a value of type `Literal["PreprovisionedOSDisk"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4096:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Unknown` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4158:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Literal["Running"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4281:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Literal["Running"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4405:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Literal["Savable"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4537:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Literal["Savable"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4691:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Literal["Savable"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4823:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Unknown` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4908:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Unknown` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
+ tests/unittests/sources/test_azure.py:4951:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["ppsType"]` and value of type `Literal["PreprovisionedOSDisk"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | dict[Unknown | str, Unknown | list[Unknown | dict[Unknown | str, Unknown | str]]] | dict[Unknown | str, Unknown | list[Unknown]] | str]]`
- tests/unittests/sources/test_cloudsigma.py:94:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["base64_fields"]` and a value of type `Literal["cloudinit-user-data"]` on object of type `list[Unknown]`
- tests/unittests/sources/test_cloudsigma.py:94:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["base64_fields"]` and a value of type `Literal["cloudinit-user-data"]` on object of type `list[Unknown | str]`
+ tests/unittests/sources/test_cloudsigma.py:94:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["base64_fields"]` and value of type `Literal["cloudinit-user-data"]` on object of type `list[Unknown]`
+ tests/unittests/sources/test_cloudsigma.py:94:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["base64_fields"]` and value of type `Literal["cloudinit-user-data"]` on object of type `list[Unknown | str]`
- tests/unittests/sources/test_cloudsigma.py:95:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown], /) -> None]` cannot be called with a key of type `Literal["cloudinit-user-data"]` and a value of type `Literal["aGkgd29ybGQK"]` on object of type `list[Unknown]`
- tests/unittests/sources/test_cloudsigma.py:95:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["cloudinit-user-data"]` and a value of type `Literal["aGkgd29ybGQK"]` on object of type `list[Unknown | str]`
+ tests/unittests/sources/test_cloudsigma.py:95:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["cloudinit-user-data"]` and value of type `Literal["aGkgd29ybGQK"]` on object of type `list[Unknown]`
+ tests/unittests/sources/test_cloudsigma.py:95:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["cloudinit-user-data"]` and value of type `Literal["aGkgd29ybGQK"]` on object of type `list[Unknown | str]`
- tests/unittests/sources/test_init.py:951:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["secure"]` and a value of type `Literal["redacted"]` on object of type `list[Unknown | str]`
- tests/unittests/sources/test_init.py:961:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["secure"]` and a value of type `Literal["redacted for non-root user"]` on object of type `list[Unknown | str]`
+ tests/unittests/sources/test_init.py:951:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["secure"]` and value of type `Literal["redacted"]` on object of type `list[Unknown | str]`
+ tests/unittests/sources/test_init.py:961:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["secure"]` and value of type `Literal["redacted for non-root user"]` on object of type `list[Unknown | str]`
- tests/unittests/test_ds_identify.py:931:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | str | int], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | str | int]], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and a value of type `Literal["datasource_list: [ ConfigDrive, IBMCloud ]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
- tests/unittests/test_ds_identify.py:931:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and a value of type `Literal["datasource_list: [ ConfigDrive, IBMCloud ]\n"]` on object of type `list[Unknown | str]`
+ tests/unittests/test_ds_identify.py:931:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and value of type `Literal["datasource_list: [ ConfigDrive, IBMCloud ]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
+ tests/unittests/test_ds_identify.py:931:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and value of type `Literal["datasource_list: [ ConfigDrive, IBMCloud ]\n"]` on object of type `list[Unknown | str]`
- tests/unittests/test_ds_identify.py:936:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | str | int], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | str | int]], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and a value of type `Literal["datasource_list: [ ConfigDrive, NoCloud ]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
- tests/unittests/test_ds_identify.py:936:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and a value of type `Literal["datasource_list: [ ConfigDrive, NoCloud ]\n"]` on object of type `list[Unknown | str]`
+ tests/unittests/test_ds_identify.py:936:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and value of type `Literal["datasource_list: [ ConfigDrive, NoCloud ]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
+ tests/unittests/test_ds_identify.py:936:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/99_networklayer_common.cfg"]` and value of type `Literal["datasource_list: [ ConfigDrive, NoCloud ]\n"]` on object of type `list[Unknown | str]`
- tests/unittests/test_ds_identify.py:1034:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | str | int], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | str | int]], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/ds-identify.cfg"]` and a value of type `str` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
- tests/unittests/test_ds_identify.py:1034:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/ds-identify.cfg"]` and a value of type `str` on object of type `list[Unknown | str]`
+ tests/unittests/test_ds_identify.py:1034:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/ds-identify.cfg"]` and value of type `str` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
+ tests/unittests/test_ds_identify.py:1034:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/ds-identify.cfg"]` and value of type `str` on object of type `list[Unknown | str]`
- tests/unittests/test_ds_identify.py:1045:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | str | int], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | str | int]], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and a value of type `Literal["datasource_list: [\"NoCloud\"]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
- tests/unittests/test_ds_identify.py:1045:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and a value of type `Literal["datasource_list: [\"NoCloud\"]\n"]` on object of type `list[Unknown | str]`
+ tests/unittests/test_ds_identify.py:1045:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and value of type `Literal["datasource_list: [\"NoCloud\"]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
+ tests/unittests/test_ds_identify.py:1045:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and value of type `Literal["datasource_list: [\"NoCloud\"]\n"]` on object of type `list[Unknown | str]`
- tests/unittests/test_ds_identify.py:1057:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | str | int], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | str | int]], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and a value of type `Literal["datasource_list: [\"Ec2\", \"None\"]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
- tests/unittests/test_ds_identify.py:1057:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and a value of type `Literal["datasource_list: [\"Ec2\", \"None\"]\n"]` on object of type `list[Unknown | str]`
+ tests/unittests/test_ds_identify.py:1057:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and value of type `Literal["datasource_list: [\"Ec2\", \"None\"]\n"]` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
+ tests/unittests/test_ds_identify.py:1057:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["etc/cloud/cloud.cfg.d/myds.cfg"]` and value of type `Literal["datasource_list: [\"Ec2\", \"None\"]\n"]` on object of type `list[Unknown | str]`
- tests/unittests/test_ds_identify.py:1095:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | str | int], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | str | int]], /) -> None]` cannot be called with a key of type `Literal["sys/class/dmi/id/product_name"]` and a value of type `Unknown | str` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
- tests/unittests/test_ds_identify.py:1095:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | str, /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | str], /) -> None]` cannot be called with a key of type `Literal["sys/class/dmi/id/product_name"]` and a value of type `Unknown | str` on object of type `list[Unknown | str]`
+ tests/unittests/test_ds_identify.py:1095:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["sys/class/dmi/id/product_name"]` and value of type `Unknown | str` on object of type `list[Unknown | dict[Unknown | str, Unknown | str | int]]`
+ tests/unittests/test_ds_identify.py:1095:9: error[invalid-assignment] Invalid subscript assignment with key of type `Literal["sys/class/dmi/id/product_name"]` and value of type `Unknown | str` on object of type `list[Unknown | str]`
- tests/unittests/test_ds_identify.py:1149:9: error[invalid-assignment] Method `__setitem__` of type `Overload[(key: SupportsIndex, value: Unknown | dict[Unknown | str, Unknown | str | int], /) -> None, (key: slice[Any, Any, Any], value: Iterable[Unknown | dict[Unknown | str, Unknown | str | int]], /) -> None]` cannot be called with a key of type `Literal["sys/class/dmi/id/chassis_asset_tag"]` and a value of type `Litera

... (truncated 414 lines) ...

No memory usage changes detected ✅

AlexWaygood

Thank you!!

crates/ty_python_semantic/src/types/infer/builder.rs

* origin/main: (26 commits) Mention `force-exclude` in "Configuration > Python file discovery" (#21500) Avoid syntax error when formatting attribute expressions with outer parentheses, parenthesized value, and trailing comment on value (#20418) [ty] suppress invalid suggestions in import statements (#21484) Limit `eglot-format` hook to eglot-managed Python buffers (#21459) Adjust own-line comment placement between branches (#21185) [ty] Subscript assignment diagnostics follow-up (#21452) [ty] Inlay hint call argument location (#20349) [ty] Use `CompactStr` for `StringLiteralType` (#21497) Update CodSpeedHQ/action action to v4.3.4 (#21488) Update salsa digest to a885bb4 (#21486) Update dependency ruff to v0.14.5 (#21489) Update astral-sh/setup-uv action to v7.1.3 (#21487) Update Rust crate get-size2 to v0.7.2 (#21490) Update Rust crate indicatif to v0.18.3 (#21491) Update Rust crate quick-junit to v0.5.2 (#21492) Update taiki-e/install-action action to v2.62.52 (#21493) Fix analyze graph tests on windows (#21481) `analyze`: Add option to skip over imports in `TYPE_CHECKING` blocks (#21472) [ty] Dataclasses: `__hash__` semantics and `unsafe_hash` (#21470) [ty] Dataclass transform: complete set of parameters (#21474) ...

* dcreager/coolable: (31 commits) mdformat don't panic Mention `force-exclude` in "Configuration > Python file discovery" (#21500) Avoid syntax error when formatting attribute expressions with outer parentheses, parenthesized value, and trailing comment on value (#20418) [ty] suppress invalid suggestions in import statements (#21484) known discrepancy TODO α-rename todo equiv too Limit `eglot-format` hook to eglot-managed Python buffers (#21459) Adjust own-line comment placement between branches (#21185) [ty] Subscript assignment diagnostics follow-up (#21452) [ty] Inlay hint call argument location (#20349) [ty] Use `CompactStr` for `StringLiteralType` (#21497) Update CodSpeedHQ/action action to v4.3.4 (#21488) Update salsa digest to a885bb4 (#21486) Update dependency ruff to v0.14.5 (#21489) Update astral-sh/setup-uv action to v7.1.3 (#21487) Update Rust crate get-size2 to v0.7.2 (#21490) Update Rust crate indicatif to v0.18.3 (#21491) Update Rust crate quick-junit to v0.5.2 (#21492) ...

[ty] Subscript assignment diagnostics follow-up

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sharkdp requested review from AlexWaygood, carljm and dcreager as code owners November 14, 2025 13:31

sharkdp added ty Multi-file analysis & type inference diagnostics Related to reporting of diagnostics. labels Nov 14, 2025

AlexWaygood approved these changes Nov 14, 2025

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AlexWaygood reviewed Nov 14, 2025

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sharkdp enabled auto-merge (squash) November 17, 2025 09:00

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6e17b63

sharkdp force-pushed the david/follow-up-setitem branch from 4f2dd1c to 6e17b63 Compare November 17, 2025 11:10

sharkdp merged commit 1a86e13 into main Nov 17, 2025
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sharkdp deleted the david/follow-up-setitem branch November 17, 2025 11:14

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[ty] Subscript assignment diagnostics follow-up #21452

[ty] Subscript assignment diagnostics follow-up #21452

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