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bpo-41979: Accept star-unpacking on with-item targets (GH-22611)

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Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
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Batuhan Taskaya 2020-10-09 12:56:48 +03:00 • committed by GitHub
parent 666f583e9e
commit 48f305fd12
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4 changed files with 18 additions and 8 deletions
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8
Lib/test/test_with.py
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@ -7,7 +7,7 @@ __email__ = "mbland at acm dot org"
import sys
import unittest
from collections import deque
from contextlib import _GeneratorContextManager, contextmanager
from contextlib import _GeneratorContextManager, contextmanager, nullcontext
class MockContextManager(_GeneratorContextManager):
@ -641,6 +641,12 @@ class AssignmentTargetTestCase(unittest.TestCase):
self.assertEqual(blah.two, 2)
self.assertEqual(blah.three, 3)
def testWithExtendedTargets(self):
with nullcontext(range(1, 5)) as (a, *b, c):
self.assertEqual(a, 1)
self.assertEqual(b, [2, 3])
self.assertEqual(c, 4)
class ExitSwallowsExceptionTestCase(unittest.TestCase):