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gh-96587: Raise SyntaxError for PEP654 on older feature_version (#96588)

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Nikita Sobolev 2022-09-05 19:54:09 +03:00 • committed by GitHub
parent a9d58feccf
commit 2c7d2e8d46
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4 changed files with 15 additions and 2 deletions
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9
Lib/test/test_ast.py
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@ -771,6 +771,15 @@ class AST_Tests(unittest.TestCase):
with self.assertRaises(SyntaxError):
ast.parse('(x := 0)', feature_version=(3, 7))
def test_exception_groups_feature_version(self):
code = dedent('''
try: ...
except* Exception: ...
''')
ast.parse(code)
with self.assertRaises(SyntaxError):
ast.parse(code, feature_version=(3, 10))
def test_invalid_major_feature_version(self):
with self.assertRaises(ValueError):
ast.parse('pass', feature_version=(2, 7))