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bpo-42374: Allow unparenthesized walrus in genexps #23319

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Merged
miss-islington merged 3 commits into from
Nov 16, 2020
Merged

bpo-42374: Allow unparenthesized walrus in genexps #23319

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bpo-42374: Allow unparenthesized walrus in genexps
lysnikolaou Nov 16, 2020
3445022
📜🤖 Added by blurb_it.
blurb-it[bot] Nov 16, 2020
49d61d5
Change assertion
lysnikolaou Nov 16, 2020
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Change assertion
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@lysnikolaou
lysnikolaou committed Nov 16, 2020
commit 49d61d58b55bc5adc9cf6b60471bd4e275d038dd
3 changes: 1 addition & 2 deletions Lib/test/test_named_expressions.py
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Expand Up @@ -518,8 +518,7 @@ def test_named_expression_scope_in_genexp(self):
b = [1, 2, 3, 4]
genexp = (c := i + a for i in b)

with self.assertRaises(NameError):
print(c) # c is not bound here
self.assertNotIn("c", locals())
for idx, elem in enumerate(genexp):
self.assertEqual(elem, b[idx] + a)

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