#8556: models.CommaSeperatedIntegerField doesn't return a forms field of any use
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Reporter: Alex | Owner: nobody
Status: new | Milestone: 1.0
Component: Forms | Version: SVN
Resolution: | Keywords:
Stage: Accepted | Has_patch: 1
Needs_docs: 0 | Needs_tests: 1
Needs_better_patch: 0 |
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Comment (by kratorius):
The regexp used in the patch is not completely right, it matches too many
things:
{{{
#!python
>>> x = re.compile("^[\d,]+$")
>>>
>>> type(x.match("1,2,3"))
<type '_sre.SRE_Match'>
>>> type(x.match(",1,2,3"))
<type '_sre.SRE_Match'>
>>> type(x.match("1,2,3,"))
<type '_sre.SRE_Match'>
>>> type(x.match("1,,,,2,,,,,3,,,"))
<type '_sre.SRE_Match'>
>>> type(x.match("1.2"))
<type 'NoneType'>
>>> type(x.match(",,,,,"))
<type '_sre.SRE_Match'>
}}}
I guess the problem is in {{{"[\d,]"}}} since the square brackets don't
care about the order of the specified chars. Or maybe django should allow
that strings?
--
Ticket URL: <http://code.djangoproject.com/ticket/8556#comment:4>
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