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Reject malformed compiler version tokens in doctor and version queries

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#166 0 comentarios 0 reacciones 0 asignados Ver en GitHub

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Evaluación

Dificultad
3/5
Tiempo estimado
1-2 días
Aptitud para principiantes
78/100
Tipo de issue
Error
Claridad
Bien especificado
Estado de actividad
Activo
Stack tecnológico
rust
Área
cli, testing

Línea de trabajo

Start with compiler/src/selection.rs:84, where Compiler::version() validates the wavec response and caches the second token. Add or update the version fixtures to cover malformed, missing, wrong-prefix, valid-prerelease, and supported trailing-description cases, then exercise vex doctor --format=json outside a project. Done means malformed output produces a failed compiler check, while valid development versions continue to report successfully.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

bug good first issue tooling

Audited against merged master 13289d7a74ad45561554bbb6673a189dbb192a27 (PR #161).

Problem and reproduction

Compiler::version() verifies the wavec prefix and token count, then accepts any second token as the version.

A fixture returning wavec banana for --version and valid capability responses produces exit 0 from vex doctor --format=json outside a project. Its wavec check is ok, with version: "banana".

Scope and acceptance
  • Validate the version token as a semantic version before caching or reporting success.
  • Keep valid prerelease/development versions such as 0.2.1-pre-beta-dev working and preserve any currently supported trailing version description.
  • Do not apply Vex's release-only build-metadata prohibition to general compiler discovery as part of this fix.
  • Add malformed-token, missing-token, wrong-prefix and valid-prerelease fixture cases.
  • Doctor must report a failed compiler check for malformed output, rather than reporting the compiler as healthy.

Keep this change within compiler-response validation; no compiler download or compatibility-policy change is requested.

Starting points

This is a bounded follow-up suitable for a first contribution; no broader feature redesign is requested.

Lenguaje dominante
Rust
Estrellas
1
Forks
3
Merge medio
6 h 43 min
PR fusionados (30 d)
15

Preparar el entorno

Primeros pasos

  1. Lee el issue completo y luego la guía de contribución del proyecto.
  2. Comenta en el issue que vas a ocuparte — evita que dos personas hagan lo mismo.
  3. Haz un fork del repositorio y trabaja en una rama.
  4. Abre un pull request que haga referencia al número del issue.

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