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[Fix #11682] Fix a false positive for Lint/UselessRescue #11683

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@koic koic commented Mar 9, 2023

Fixes #11682.

This PR fixes a false positive for Lint/UselessRescue when using Thread#raise in rescue clause. In fact, any method call with a receiver will not be "useless rescue", not just Thread#raise.


Before submitting the PR make sure the following are checked:

  • The PR relates to only one subject with a clear title and description in grammatically correct, complete sentences.
  • Wrote good commit messages.
  • Commit message starts with [Fix #issue-number] (if the related issue exists).
  • Feature branch is up-to-date with master (if not - rebase it).
  • Squashed related commits together.
  • Added tests.
  • Ran bundle exec rake default. It executes all tests and runs RuboCop on its own code.
  • Added an entry (file) to the changelog folder named {change_type}_{change_description}.md if the new code introduces user-observable changes. See changelog entry format for details.

Fixes rubocop#11682.

This PR fixes a false positive for `Lint/UselessRescue`
when using `Thread#raise` in `rescue` clause.
In fact, any method call with a receiver will not be "useless rescue",
not just `Thread#raise`.
@koic koic force-pushed the fix_a_false_positive_for_lint_useless_rescue branch from 1e6434a to f093a5b Compare March 9, 2023 09:48
@bbatsov bbatsov merged commit 6c3bbff into rubocop:master Mar 10, 2023
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bbatsov commented Mar 10, 2023

Looks good. Thanks!

@koic koic deleted the fix_a_false_positive_for_lint_useless_rescue branch March 10, 2023 07:40
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Lint/UselessRescue: False positive for re-raising in parent thread
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