FA-4922 / Call argument binding / Member archive

Positional name in varkw: Accepts extra positional arguments despite having no variadic positional parameter · case 02

Accepts extra positional arguments despite having no variadic positional parameter and changes the required Python-language result.

Member previewVariant 2 · 3 implementations · 5 checks per implementation

Case scope

Accepts extra positional arguments despite having no variadic positional parameter and changes the required Python-language result.

Why this case matters

Runs Python standard-library language operations in a deterministic local reproducer. Literal expected answers are authored independently. Related defects share an evaluation group to avoid benchmark split leakage.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
too many positions	`[1, []]`	`"TypeError"`	Failed

MEMBER ARCHIVE

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