Author jacques
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 2010-11-02.04:08:01
SpamBayes Score 1.76658e-08
Marked as misclassified No
Message-id <1288670882.84.0.0142930399135.issue2636@psf.upfronthosting.co.za>
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Spoke too soon, although this might be a valid divergence in behavior:

$ cat test.py 
import re, regex

text = "test: 2"

print regex.sub('(test)\W+(\d+)(?:\W+(TEST)\W+(\d))?', '\\2 \\1, \\4 \\3', text)
print re.sub('(test)\W+(\d+)(?:\W+(TEST)\W+(\d))?', '\\2 \\1, \\4 \\3', text)


$ python test.py 
2 test,  
Traceback (most recent call last):
  File "test.py", line 6, in <module>
    print re.sub('(test)\W+(\d+)(?:\W+(TEST)\W+(\d))?', '\\2 \\1, \\4 \\3', text)
  File "/usr/lib64/python2.7/re.py", line 151, in sub
    return _compile(pattern, flags).sub(repl, string, count)
  File "/usr/lib64/python2.7/re.py", line 278, in filter
    return sre_parse.expand_template(template, match)
  File "/usr/lib64/python2.7/sre_parse.py", line 787, in expand_template
    raise error, "unmatched group"
sre_constants.error: unmatched group
History
Date User Action Args
2010-11-02 04:08:02jacquessetrecipients: + jacques, loewis, georg.brandl, collinwinter, gregory.p.smith, jimjjewett, sjmachin, amaury.forgeotdarc, pitrou, nneonneo, giampaolo.rodola, rsc, timehorse, mark, vbr, ezio.melotti, mrabarnett, jaylogan, akitada, moreati, r.david.murray, jhalcrow
2010-11-02 04:08:02jacquessetmessageid: <1288670882.84.0.0142930399135.issue2636@psf.upfronthosting.co.za>
2010-11-02 04:08:01jacqueslinkissue2636 messages
2010-11-02 04:08:01jacquescreate