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gh-114552: Update __dir__ method docs: it allows returning an iterable (#114662)

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Nikita Sobolev 2024-02-10 11:34:23 +03:00 • committed by GitHub
parent b2d9d134dc
commit e19103a346
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2 changed files with 11 additions and 3 deletions
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8
Lib/test/test_builtin.py
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@ -611,6 +611,14 @@ class BuiltinTest(unittest.TestCase):
self.assertIsInstance(res, list)
self.assertTrue(res == ["a", "b", "c"])
# dir(obj__dir__iterable)
class Foo(object):
def __dir__(self):
return {"b", "c", "a"}
res = dir(Foo())
self.assertIsInstance(res, list)
self.assertEqual(sorted(res), ["a", "b", "c"])
# dir(obj__dir__not_sequence)
class Foo(object):
def __dir__(self):