Keep the default value of option fields for which parsing failed.

Before, they were set to null and I'm fairly certain it was not intentional: `OptionsParserImpl.getParsedOptions()` only checked whether the option has a value, but not if parsing for it succeeded. Then, if parsing failed, `OptionValueDescription.effectiveValue` remained unset, thus yielding null as the value of the option.

This caused an actual bug with `--remote_download_outputs` . Even more confusing was that due to another, unrelated bug, the stack trace was not printed on the standard error, Bazel simply exited with the "internal error" exit code.

RELNOTES: None.
PiperOrigin-RevId: 482723418
Change-Id: Ia31fb344f48a3fb02aba7bdf9952c61b21672353
3 files changed
tree: e6801faebf16a530eecfc1886afd327a6e0af5f0
  1. .bazelci/
  2. .github/
  3. examples/
  4. scripts/
  5. site/
  6. src/
  7. third_party/
  8. tools/
  9. .bazelrc
  10. .gitattributes
  11. .gitignore
  12. AUTHORS
  13. BUILD
  14. CHANGELOG.md
  15. CODE_OF_CONDUCT.md
  16. CODEOWNERS
  17. combine_distfiles.py
  18. combine_distfiles_to_tar.sh
  19. compile.sh
  20. CONTRIBUTING.md
  21. CONTRIBUTORS
  22. distdir.bzl
  23. distdir_deps.bzl
  24. LICENSE
  25. MODULE.bazel
  26. README.md
  27. SECURITY.md
  28. WORKSPACE
  29. WORKSPACE.bzlmod
README.md

Bazel

{Fast, Correct} - Choose two

Build and test software of any size, quickly and reliably.

  • Speed up your builds and tests: Bazel rebuilds only what is necessary. With advanced local and distributed caching, optimized dependency analysis and parallel execution, you get fast and incremental builds.

  • One tool, multiple languages: Build and test Java, C++, Android, iOS, Go, and a wide variety of other language platforms. Bazel runs on Windows, macOS, and Linux.

  • Scalable: Bazel helps you scale your organization, codebase, and continuous integration solution. It handles codebases of any size, in multiple repositories or a huge monorepo.

  • Extensible to your needs: Easily add support for new languages and platforms with Bazel's familiar extension language. Share and re-use language rules written by the growing Bazel community.

Getting Started

Documentation

Reporting a Vulnerability

To report a security issue, please email security@bazel.build with a description of the issue, the steps you took to create the issue, affected versions, and, if known, mitigations for the issue. Our vulnerability management team will respond within 3 working days of your email. If the issue is confirmed as a vulnerability, we will open a Security Advisory. This project follows a 90 day disclosure timeline.

Contributing to Bazel

See CONTRIBUTING.md

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