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gh-112716: Fix SystemError when __builtins__ is not a dict #112770

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Merged
serhiy-storchaka merged 4 commits into from
Dec 14, 2023
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gh-112716: Fix SystemError when __builtins__ is not a dict #112770

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ae68655
gh-112716: Fix SystemError when __builtins__ is not a dict
serhiy-storchaka Dec 5, 2023
734811c
Fix test_eval_builtins_mapping_reduce.
serhiy-storchaka Dec 6, 2023
cdbf8e1
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serhiy-storchaka Dec 6, 2023
e0834e0
Use eval().
serhiy-storchaka Dec 6, 2023
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serhiy-storchaka committed Dec 6, 2023
commit cdbf8e1114eb52f4fa48e70a814dbd42bbcda7db
1 change: 1 addition & 0 deletions Lib/test/test_builtin.py
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Expand Up @@ -850,6 +850,7 @@ def test_exec_builtins_mapping_import(self):
self.assertEqual(ns['foo'], ('foo.bar', ns, ns, None, 0))

def test_eval_builtins_mapping_reduce(self):
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# list_iterator.__reduce__() calls _PyEval_GetBuiltin("iter")
code = compile("x.__reduce__()", "test", "eval")
ns = {'__builtins__': types.MappingProxyType({}), 'x': iter([1, 2])}
self.assertRaisesRegex(AttributeError, "iter", eval, code, ns)
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