FAILURE MAP
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An empty query field is confused with an absent field · case 04

An empty query field is confused with an absent field.

Member previewVariant 4 · 3 implementations · 4 checks per implementation

Case contract

Return all values of key a from a form query, retaining empty and repeated values.

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 fixture

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

Boundary fixtureActualExpectedOutcome
boundary 1[][""]Failed

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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