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gh-121018: Ensure ArgumentParser.parse_args with exit_on_error=False raises instead of exiting when given unrecognized arguments (GH-121019)

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blhsing 2024-06-26 15:41:51 +08:00 • committed by GitHub
parent 82235449b8
commit 0654336dd5
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3 changed files with 9 additions and 2 deletions
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Lib/test/test_argparse.py
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@ -6053,6 +6053,9 @@ class TestExitOnError(TestCase):
with self.assertRaises(argparse.ArgumentError):
self.parser.parse_args('--integers a'.split())
def test_exit_on_error_with_unrecognized_args(self):
with self.assertRaises(argparse.ArgumentError):
self.parser.parse_args('--foo bar'.split())
def tearDownModule():
# Remove global references to avoid looking like we have refleaks.