[2.7] bpo-8765: Deprecate writing unicode to binary streams in Py3k mode. #11127
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I wonder if t might be cheaper to check |
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Good point! |
benjaminp
approved these changes
Jan 15, 2019
Lib/test/test_fileio.py
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| @@ -101,6 +101,10 @@ def test_none_args(self): | |||
| self.assertEqual(self.f.readline(None), b"hi\n") | |||
| self.assertEqual(self.f.readlines(None), [b"bye\n", b"abc"]) | |||
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| def testWriteUnicode(self): | |||
| with check_py3k_warnings(): | |||
| self.f.write('') | |||
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Even though this file is using unicode_literals, it wouldn't hurt to write u"" here.
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https://bugs.python.org/issue8765