FA-5240 / Exception flow / Member archive
Exception chaining metadata: Leaves implicit context visible when from-None suppression was requested · case 05
Leaves implicit context visible when from-None suppression was requested and changes the required Python-language result.
Case scope
Leaves implicit context visible when from-None suppression was requested 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 |
|---|---|---|---|
| suppressed display | ["RuntimeError", null, "ValueError", false] | ["RuntimeError", null, "ValueError", true] | Failed |
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