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gh-137173: Allow signal handling in isolated subinterpreters #137174

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gh-137173: Allow signal handling in isolated subinterpreters #137174

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a08dbf7
Allow subinterpreters to handle signals.
ZeroIntensity Jul 24, 2025
bbb2e37
Add a documentation entry.
ZeroIntensity Jul 24, 2025
61eb4db
Add a test case.
ZeroIntensity Jul 28, 2025
3d15931
Simplify the test.
ZeroIntensity Jul 28, 2025
d353638
Add a test for legacy subinterpreters.
ZeroIntensity Jul 28, 2025
455cfda
Fix stray newline change.
ZeroIntensity Jul 28, 2025
6d6969e
Adjust comment.
ZeroIntensity Jul 28, 2025
3bc3dad
Add whatsnew entry.
ZeroIntensity Jul 28, 2025
6c175d3
Add blurb.
ZeroIntensity Jul 28, 2025
fc967a2
Fix test_capi.
ZeroIntensity Jul 28, 2025
de56204
Fix test_embed.
ZeroIntensity Jul 28, 2025
7b84abd
Fix test_import.
ZeroIntensity Jul 28, 2025
00c8ccb
Skip test on Windows.
ZeroIntensity Jul 28, 2025
ff3bd3f
Some very basic support for the `signal` module.
ZeroIntensity Jul 31, 2025
6016fa5
Merge branch 'main' into subinterpreter-signals
ZeroIntensity Sep 7, 2025
bc45f41
Merge branch 'main' into subinterpreter-signals
ZeroIntensity Sep 17, 2025
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Simplify the test.
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@ZeroIntensity
ZeroIntensity committed Jul 28, 2025
commit 3d15931f6e12953ef5fa9279f923acc9d3c3c30f
4 changes: 1 addition & 3 deletions Lib/test/test_interpreters/test_api.py
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Expand Up @@ -2370,11 +2370,9 @@ def test_interpreter_handles_signals(self):
import signal

interp_source = """if True:
import sys
import time

sys.stdout.write('x')
sys.stdout.flush()
print('x', end='', flush=True)
time.sleep(10)
print("should never happen", flush=True)
"""
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