Sourced from pyright's releases.

Published 1.1.341

Normally, new pyright releases are published each Tuesday. This is an out-of-cycle release that addresses several regressions introduced in 1.1.340. These were all related to a massive change (one that affected a majority of the source files in pyright) that changed the way that file paths were tracked internally. Pyright now uses URIs rather than simple paths — a change that's needed to support a number of language server features.

Bug Fixes:

• Fixed regression introduced in 1.1.340 that caused a crash in the --verifytypes functionality.
• Fixed regression introduced in 1.1.340 that resulted in an incorrect URI returned as part of a language server "rename" request.
• Fixed regression introduced in 1.1.340 that resulted in an unintended schema change for the outputjson output.
• Fixed regression introduced in 1.1.340 that resulted in a crash when using file watchers (--watch option).
• Fixed regression introduced in 1.1.340 that resulted in incorrect import resolution for certain namespace packages.
• Fixed bug that resulted in a false positive error when one ParamSpec was captured by another ParamSpec.
• Fixed bug related to function type compatibility when the dest type contains an unpacked tuple followed by one or more positional-only parameters as in Callable[[*Ts, int], None].

Enhancements:

• Improved signature help provider so it handles overloaded __init__ and __new__ methods when calling a constructor.
• Updated typeshed stubs to the latest version.

Published 1.1.340

Bug Fixes:

• Fixed English text for position-only error. It contained an extraneous \" at the end.
• Fixed a bug that resulted in a crash under certain circumstances when defining a type alias using a type statement when no type parameters are defined.
• Fixed bug in narrowing logic for sequence pattern magic where special cases of str, bytes, and bytearray were not handled correctly.
• Fixed bug that led to a false positive when a zero-argument form of super is called within an inner function or lambda.
• Fixed a bug that led to a false positive error in certain cases involving a union of two callables.
• Removed implicit __qualname__ attribute from the module namespace. It doesn't exist at runtime, so this was leading to a false negative.
• Fixed bug that led to a false positive when a tuple of indeterminate length was used in a callback function.
• Fixed a bug that led to an improper "unbound" type evaluation under certain circumstances in a finally clause.
• Fixed bug that results in an extraneous } character in stub output.
• Fixed bug that led to incorrect return type inference for a generator that always raises an exception rather than returning.
• Fixed package manifest so default values of configurations are properly reflected.

Behavior Changes:

• (From pylance) All paths are now internally tracked as URIs. This provides better support for files that are not stored within a file system. This should be transparent to most pyright users.
• Previously, return type inference was disabled for all functions when analyzeUnannotatedFunctions was set to false regardless of whether the function had input type annotations. Return type inference is now enabled if the function is partially annotated.

Enhancements:

• Improved error message for set invariance type violations.
• Added support for the @warning.deprecated (PEP 702) functionality when an overloaded function implementation is marked deprecated and then used outside of a call expression.
• Enhanced type narrowing logic for sequence pattern matching to support narrowing of tuple subject types based on sequence subpatterns.
• Extended support for "partially unbound" variable detection to cases that involve comprehension and class scopes.
• Eliminated the limitation that unpack operators, await operators, assignment expressions (walrus operators), f-strings, chained strings, and strings with escape characters cannot be used within Annotated expressions when using an alias of Annotated.

Published 1.1.339

Bug Fixes:

• Fixed a bug that resulted in a false positive error under certain circumstances involving inferred variance, decorators and generic type aliases.
• Fixed a bug that resulted in a false positive when Self was used in a value expression outside of a class body.
• Fixed bug that resulted in a false positive error when overriding a TypedDict field when the overridden type was Any or vice versa.
• Fixed bug that resulted in a false negative when overriding a TypedDict field with an incompatible Required or NotRequired attribute.
• Fixed recent regression that resulted in a false negative when type or type[Any] was used as a type annotation for a field in a dataclass.
• Fixed a bug that results in a false positive when anext is passed a value of type AsyncIterator.
• Fixed recent regression that results in false positive error where type or type[Any] is not considered type compatible with Callable.

... (truncated)

• cfd7f8c Published 1.1.341
• 110efe8 Published 1.1.340
• 3f8fc66 Published 1.1.339
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