Issue 926075: re.sub on u'' gives NON-unicode '' (original) (raw)

Issue926075

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classification

Title:	re.sub on u'' gives NON-unicode ''
Type:	Stage:
Components:	Regular Expressions	Versions:	Python 2.3

process

Status:	closed	Resolution:	accepted
Dependencies:		Superseder:
Assigned To:	hyeshik.chang	Nosy List:	aleax, hyeshik.chang, loewis
Priority:	normal	Keywords:

Created on 2004-03-30 15:27 by aleax, last changed 2022-04-11 14:56 by admin. This issue is now closed.

Files
File name	Uploaded	Description	Edit
sretypeconsistency.diff	hyeshik.chang,2004-04-01 05:47	a fix to avoid type-insensible cache of sre.compile

Messages (5)
msg20382 - (view)	Author: Alex Martelli (aleax) *	Date: 2004-03-30 15:27
>>> import re >>> re.sub(u'.', u'', u'') '' This holds for any RE that doesn't match the empty string.
msg20383 - (view)	Author: Hyeshik Chang (hyeshik.chang) *	Date: 2004-04-01 05:47
Logged In: YES user_id=55188 Here's a fix.
msg20384 - (view)	Author: Martin v. Löwis (loewis) *	Date: 2004-04-20 20:01
Logged In: YES user_id=21627 The patch is fine, please apply.
msg20385 - (view)	Author: Hyeshik Chang (hyeshik.chang) *	Date: 2004-04-20 21:16
Logged In: YES user_id=55188 got checked in. Thank you for the review! HEAD == Misc/NEWS 1.967 Lib/sre.py 1.48 2.3-maint == Misc/NEWS 1.832.4.102 Lib/sre.py 1.47.6.1
msg20386 - (view)	Author: Hyeshik Chang (hyeshik.chang) *	Date: 2004-04-20 21:32
Logged In: YES user_id=55188 Another check-ins for the unittest: Lib/test/test_re.py head 1.48 2.3-maint 1.45.6.3