Message291661
Probably a case of 'don't do that' but reading lines in a compressed files in binary mode produces bytes with invalid newlines in encodings that where '\n' is encoded as something else:
with lzma.open("test.xz", "wt", encoding="UTF-32-LE") as f:
f.write('0 1 2\n3 4 5');
lzma.open("test.xz", "rb").readlines()[0].decode('UTF-32-LE')
Fails with:
UnicodeDecodeError: 'utf-32-le' codec can't decode byte 0x0a in position 20: truncated data
as readlines() produces:
b'0\x00\x00\x00 \x00\x00\x001\x00\x00\x00 \x00\x00\x002\x00\x00\x00\n'
The last newline should be '\n'.encode('UTF-32-LE') == b'\n\x00\x00\x00' |
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Date |
User |
Action |
Args |
2017-04-14 14:18:56 | jtaylor | set | recipients:
+ jtaylor |
2017-04-14 14:18:56 | jtaylor | set | messageid: <1492179536.71.0.785460457662.issue30073@psf.upfronthosting.co.za> |
2017-04-14 14:18:56 | jtaylor | link | issue30073 messages |
2017-04-14 14:18:56 | jtaylor | create | |
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