New submission from Matthias Naegler <matthias.naeg...@gmail.com>:
```
# 0x0D, 13 = /r
# 0x0A, 10 = /n
print('test "\\r\\n"')
print('-------------')
b = bytes([0x41, 0x0D, 0x0A])
print("bytes: %s" % b)
print("string: %s" % b.decode('utf8'), end='')
# expected string: "A\r\n"
# ressult string: "A\r\r\n"
print('test "\\n"')
print('----------')
b = bytes([0x41, 0x0A])
print("bytes: %s" % b)
print("string: %s" % b.decode('utf8'), end='')
# expected string: "A\n"
# ressult string: "A\r\n"
```
It seems like bytes.decode always replaces "\n" with "\r\n".
Tested with
Windows 10 with Python:
- 3.6.0
- 3.7.7
- 3.8.3-rc1
- 3.8.3
- 2.7.18 (works as expected)
----------
components: Unicode, Windows
messages: 370711
nosy: Matthias Naegler, ezio.melotti, paul.moore, steve.dower, tim.golden,
vstinner, zach.ware
priority: normal
severity: normal
status: open
title: bytes.decode changes/destroys line endings on windows
type: behavior
versions: Python 3.6, Python 3.7, Python 3.8
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue40863>
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