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 2010-10-31.06:09:27
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And another, bit less pathological, testcase.  Sorry for the ugly testcase;  it was much worse before I boiled it down :-)

$ cat 
import re, regex

text = "\nTest\nxyz\nxyz\nEnd"

regexp = '(\nTest(\n+.+?){0,2}?)?\n+End'
print re.findall(regexp, text)
print regex.findall(regexp, text)

$ python
[('\nTest\nxyz\nxyz', '\nxyz')]
[('', '')]
Date User Action Args
2010-10-31 06:09:30jacquessetrecipients: + 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
2010-10-31 06:09:30jacquessetmessageid: <>
2010-10-31 06:09:28jacqueslinkissue2636 messages
2010-10-31 06:09:27jacquescreate