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bpo-40904: Fix segfault in the new parser with f-string containing yield statements with no value (GH-20701)

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(cherry picked from commit 972ab03276)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
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Miss Islington (bot) 2020-06-07 18:08:53 -07:00 • committed by GitHub
parent 71f501698d
commit 6440911736
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Lib/test/test_fstring.py
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@ -725,9 +725,11 @@ non-important content
# a function into a generator
def fn(y):
f'y:{yield y*2}'
f'{yield}'
g = fn(4)
self.assertEqual(next(g), 8)
self.assertEqual(next(g), None)
def test_yield_send(self):
def fn(x):