Patch for /arff/__init__.py

[GoogleCodeExporter]

This patch fixes two issues I experienced with a nominal attribute that uses 
quoted strings as options. (It's the glass.arff file from weka's standard data 
directory).
- Using shlex to parse the option strings preserves quoted strings
- Stripping names for both types of quotes (Is propably needed somewhere else, 
too)

Original issue reported on code.google.com by moschlar@metalabs.de on 30 Jan 2012 at 11:08

Attachments:

• init.py.patch

[GoogleCodeExporter]

Shlex is problematic because it doesn't work with unicode in python 2.7


>>>shlex.split(u'asdf bb')
['a\x00\x00\x00s\x00\x00\x00d\x00\x00\x00f\x00\x00\x00', 
'\x00\x00\x00b\x00\x00\x00b\x00\x00\x00']

I'm fixing it using next(csv.reader(['line']))

Original comment by ubershmekel@gmail.com on 7 May 2012 at 8:45

[GoogleCodeExporter]

http://code.google.com/p/arff/source/detail?r=3c1009d3d32f895199d40cdb8b04c93711
faa5c8

Original comment by ubershmekel@gmail.com on 7 May 2012 at 9:08

• Changed state: Fixed