gh-154167: Fix test suite hang when SIGINT is ignored#154168
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serhiy-storchaka wants to merge 2 commits into
Open
gh-154167: Fix test suite hang when SIGINT is ignored#154168serhiy-storchaka wants to merge 2 commits into
serhiy-storchaka wants to merge 2 commits into
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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
serhiy-storchaka
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needs backport to 3.13
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Restore the default SIGINT handler in regrtest
setup_process()when there is no Python-level handler. Python inherits the SIG_IGN disposition when the test suite runs as a shell background job; thenasyncio.Runnerdoes not install its own handler and_thread.interrupt_main()is a no-op, which makes some tests in test_asyncio and test_threading hang.🤖 Generated with Claude Code