FA-3280 / Encodings / Member archive
A form plus sign remains literal · case 05
A form plus sign remains literal.
Case contract
Decode form text: plus becomes space before percent-decoding UTF-8.
Why this case matters
A local executable model for consumers of structured text; oracle values are authored literals, not outputs copied from the repaired implementation.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| boundary 1 | "a+b" | "a b" | Failed |
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