FA-4925 / Call argument binding / Member archive
Positional name in varkw: Accepts extra positional arguments despite having no variadic positional parameter · case 05
Accepts extra positional arguments despite having no variadic positional parameter and changes the required Python-language result.
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 fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| too many positions | [1, []] | "TypeError" | Failed |
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