Bugs item #1379994, was opened at 2005-12-14 11:47
Message generated for change (Comment added) made by anthonybaxter
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Category: Unicode
Group: Python 2.4
Status: Closed
Resolution: Fixed
Priority: 5
Submitted By: Mark Mc Mahon (markmcmahon)
Assigned to: Hye-Shik Chang (perky)
Summary: "unicode_escape" and "raw_unicode_escape" encoding is broken
Initial Comment:
In Python 2.4.2 and Python 2.4.1 (Windows XP)
>>> "\t\\t".encode("string_escape")
'\\t\\\\t'
>>> "\t\\t".encode("unicode_escape")
'\\t\\t'
>>> "\t\\t".encode("raw_unicode_escape")
'\t\\t'
>>> u"\t\\t".encode("unicode_escape")
'\\t\\t'
>>> u"\t\\t".encode("raw_unicode_escape")
'\t\\t'
I would have expected all to produce the same result.
Also round-tripping with the encoding doesn't seem to work:
>>> "\t\\t".encode('string_escape').decode('string_escape')
'\t\\t'
>>>
u"\t\\t".encode('unicode_escape').decode('unicode_escape')
u'\t\t'
Thanks
Mark
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>Comment By: Anthony Baxter (anthonybaxter)
Date: 2006-03-28 18:38
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This caused other issues (#1459029) and was reverted from
the 2.4 branch. Fix is still in 2.5.
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Comment By: Hye-Shik Chang (perky)
Date: 2005-12-17 15:39
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Committed as r41728. Thank you!
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Comment By: M.-A. Lemburg (lemburg)
Date: 2005-12-17 02:01
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Please add a test case and check in the patch.
Thanks.
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Comment By: Georg Brandl (birkenfeld)
Date: 2005-12-16 08:39
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Patch looks good.
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Comment By: Hye-Shik Chang (perky)
Date: 2005-12-14 12:41
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Attached a patch. It looks like a simple typo. :)
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