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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2017-10-03 12:38:46 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2017-10-03 12:38:46 (GMT) |
| commit | b5a630f3dd30ed628e088efe7523e650087adba2 (patch) | |
| tree | 08f4a920aeeef6f08270a531513930ffc2a95cdc /Lib | |
| parent | ec47aff13a3f114787f3ae99b2a7bbdd0162f510 (diff) | |
| download | cpython-b5a630f3dd30ed628e088efe7523e650087adba2.zip cpython-b5a630f3dd30ed628e088efe7523e650087adba2.tar.gz cpython-b5a630f3dd30ed628e088efe7523e650087adba2.tar.bz2 | |
[3.6] bpo-31619: Fixed a ValueError when convert a string with large number of underscores (GH-3827) (#3863)
to integer with binary base.
(cherry picked from commit 85c0b8941f0c8ef3ed787c9d504712c6ad3eb5d3)
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_int.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_int.py b/Lib/test/test_int.py index 14bbd61..a36076e 100644 --- a/Lib/test/test_int.py +++ b/Lib/test/test_int.py @@ -506,5 +506,13 @@ class IntTestCases(unittest.TestCase): check('123\ud800') check('123\ud800', 10) + def test_issue31619(self): + self.assertEqual(int('1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1_0_1', 2), + 0b1010101010101010101010101010101) + self.assertEqual(int('1_2_3_4_5_6_7_0_1_2_3', 8), 0o12345670123) + self.assertEqual(int('1_2_3_4_5_6_7_8_9', 16), 0x123456789) + self.assertEqual(int('1_2_3_4_5_6_7', 32), 1144132807) + + if __name__ == "__main__": unittest.main() |