Pull requests

• Process overloads as a whole in two-phase type-checking

  #22231·ilevkivskyi opened Oct 19, 2026Member·

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• mypyc: Use widened parameter types in native signatures

  #22228·charan-rathore opened Oct 19, 2026·

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• Report a clean error for corrupt cache instead of INTERNAL ERROR

  #22223·inchang-ing opened Oct 19, 2026Contributor·

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• Fix descriptor __get__/__set__ access on named tuple attributes

  #22213·VedantBhayani opened Oct 16, 2026·

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• Keep known bool value when expanding bool to a union of literals

  #22212·hsusul opened Oct 15, 2026·

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• Treat provably empty slices of variadic tuples as empty

  #22211·hsusul opened Oct 15, 2026·

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• Support a small amount of generic converters for attrs

  #22206·A5rocks opened Oct 14, 2026Collaborator·

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• fix: deduplicate union items after type alias resolution (#22194)

  #22200·DawnofGenX opened Oct 13, 2026·

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• feat: add unused-asyncio-task error code

  #22198·DawnofGenX opened Oct 13, 2026·

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• Dedup overlapping union items in error messages

  #22196·mokashang opened Oct 13, 2026·

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• Ignore user-defined __init__/__new__ when calling an enum class

  #22195·SergiuLupaiescu opened Oct 13, 2026·

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• Fix self in identity alias

  #22182·Moussa-Mikhail opened Oct 12, 2026·

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• Fix TypeIs narrowing to NewType

  #22179·nightcityblade opened Oct 11, 2026·

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• Fix source discovery beside namespace directories

  #22178·nightcityblade opened Oct 11, 2026·

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• Allow valid targets alongside empty directories

  #22177·nightcityblade opened Oct 11, 2026·

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• [mypyc] Keep classes decorated with @deprecated native

  #22167·rheard opened Oct 10, 2026Contributor·

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• [mypyc] Support @deprecated on functions and methods

  #22163·rheard opened Oct 10, 2026Contributor·

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• [mypyc] Call subclass __setattr__ for assignments through a base class

  #22162·rheard opened Oct 10, 2026Contributor·

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• Discard walrus narrowing from repeated inference of call arguments

  #22142·rheard opened Oct 8, 2026Contributor·

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• [mypyc] Fix for loop iteration when the loop body reassigns the iterable

  #22137·rheard opened Oct 7, 2026Contributor·

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• Cleaner error reporting for slice indexing

  #22134·dibrinsofor opened Oct 7, 2026·

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• Transform the inner expression of StarExpr

  #22131·Cherith1222 opened Oct 7, 2026·

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• Call function signature hooks when checking decorators

  #22130·Cherith1222 opened Oct 7, 2026·

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• Reject inheritance from an enclosing class

  #22125·ahmedkhan1 opened Oct 6, 2026·

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• Fix self type check for generic NamedTuple with constrained typevar

  #22119·EmmanuelNiyonshuti opened Oct 6, 2026Contributor·

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