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Issue #26494: Fixed crash on iterating exhausting iterators.

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Affected classes are generic sequence iterators, iterators of str, bytes,
bytearray, list, tuple, set, frozenset, dict, OrderedDict, corresponding
views and os.scandir() iterator.
This commit is contained in:
Serhiy Storchaka 2016-03-30 20:40:02 +03:00
parent 13b3acd13e
commit fbb1c5ee06
19 changed files with 94 additions and 24 deletions
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4
Lib/test/test_unicode.py
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@ -2729,6 +2729,10 @@ class UnicodeTest(string_tests.CommonTest,
# Check that the second call returns the same result
self.assertEqual(getargs_s_hash(s), chr(k).encode() * (i + 1))
def test_free_after_iterating(self):
support.check_free_after_iterating(self, iter, str)
support.check_free_after_iterating(self, reversed, str)
class StringModuleTest(unittest.TestCase):
def test_formatter_parser(self):