diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_named_expressions.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_named_expressions.py b/Lib/test/test_named_expressions.py index c813830..d614f32 100644 --- a/Lib/test/test_named_expressions.py +++ b/Lib/test/test_named_expressions.py @@ -513,6 +513,15 @@ spam()""" self.assertEqual(nonlocal_var, None) f() + def test_named_expression_scope_in_genexp(self): + a = 1 + b = [1, 2, 3, 4] + genexp = (c := i + a for i in b) + + self.assertNotIn("c", locals()) + for idx, elem in enumerate(genexp): + self.assertEqual(elem, b[idx] + a) + if __name__ == "__main__": unittest.main() |