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Groups > de.comp.lang.python > #4499
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| From | Stefan Behnel <python-de@behnel.de> |
| Newsgroups | de.comp.lang.python |
| Subject | Re: [Python-de] re.split und Unicode in Python 3 |
| Date | Fri, 29 Jul 2016 16:57:18 +0200 |
| Lines | 37 |
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Christopher Arndt schrieb am 29.07.2016 um 16:45:
> Ich habe gerade dieses merkwürdige Verhalten von Python 3.5 festgestellt:
>
>
> Python 3.5.1+ (default, Mar 30 2016, 22:46:26)
> [GCC 5.3.1 20160330] on linux
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import re
> >>> s = 'One\u2003Two'
>
>
> >>> re.search('\s+', s)
> <_sre.SRE_Match object; span=(3, 4), match='\u2003'>
> >>> re.search('\s+', s, re.ASCII)
> >>>
> ^^^ # --> No match
>
> >>> re.split('\s+', s)
> ['One', 'Two']
> >>> re.split('\s+', s, re.ASCII)
> ['One', 'Two']
>
> Bug?
Nein.
>>> re.split('\s+', s, flags=re.ASCII)
['One\u2003Two']
Die Signatur von re.split() ist
re.split(pattern, string, maxsplit=0, flags=0)
https://docs.python.org/3/library/re.html#re.split
Stefan
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Re: [Python-de] re.split und Unicode in Python 3 Stefan Behnel <python-de@behnel.de> - 2016-07-29 16:57 +0200
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