Author vbr
Recipients akitada, amaury.forgeotdarc, collinwinter, ezio.melotti, georg.brandl, giampaolo.rodola, gregory.p.smith, jacques, jaylogan, jhalcrow, jimjjewett, loewis, mark, moreati, mrabarnett, nneonneo, pitrou, r.david.murray, rsc, sjmachin, timehorse, vbr
Date 2010-11-02.11:56:04
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Message-id <1288698967.27.0.673022040104.issue2636@psf.upfronthosting.co.za>
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Content
There seems to be a bug in the handling of numbered backreferences in sub() in
issue2636-20101102.zip
I believe, it would be a fairly new regression, as it would be noticed rather soon.
(tested on Python 2.7; winXP)

>>> re.sub("([xy])", "-\\1-", "abxc")
'ab-x-c'
>>> regex.sub("([xy])", "-\\1-", "abxc")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Python27\lib\regex.py", line 176, in sub
    return _compile(pattern, flags).sub(repl, string, count, pos, endpos)
  File "C:\Python27\lib\regex.py", line 375, in _compile_replacement
    compiled.extend(items)
TypeError: 'int' object is not iterable
>>>

vbr
History
Date User Action Args
2010-11-02 11:56:07vbrsetrecipients: + vbr, loewis, georg.brandl, collinwinter, gregory.p.smith, jimjjewett, sjmachin, amaury.forgeotdarc, pitrou, nneonneo, giampaolo.rodola, rsc, timehorse, mark, ezio.melotti, mrabarnett, jaylogan, akitada, moreati, r.david.murray, jacques, jhalcrow
2010-11-02 11:56:07vbrsetmessageid: <1288698967.27.0.673022040104.issue2636@psf.upfronthosting.co.za>
2010-11-02 11:56:05vbrlinkissue2636 messages
2010-11-02 11:56:04vbrcreate