Re: [Jython-users] using NLTK in Jython

[Hagai C. <ha...@gm...>]

The problem seems to be related to me using PyDev plug in for eclipse
(http://pydev.org/updates).

When I tried it from the command line, it goes:
E:\Dev\workspace\NLP>C:\Python26\python.exe src\Hello.py
Jython: 2.6.4 (r264:75708, Oct 26 2009, 08:23:19) [MSC v.1500 32 bit
(Intel)]
Executable: C:\Python26\python.exe
Exec dir: C:\Python26


-----Original Message-----
From: ala...@gm... [mailto:ala...@gm...] On
Behalf Of Alan Kennedy
Sent: Tuesday, May 11, 2010 11:50 AM
To: Hagai Cibulski
Cc: jyt...@li...
Subject: Re: [Jython-users] using NLTK in Jython

[Hagai]
> I'm trying to call functions from the NLTK library, using Jython.
> import nltk
 [ .. snip ..]
>   File "C:\jython2.5.1\Lib\ntpath.py", line 121, in splitdrive
>     if p[1:2] == ':':
> TypeError: 'NoneType' object is unsubscriptable

Please can you run the following script with jython, and report back
on the output?

import os.path, sys
print "Jython: %s" % sys.version
print "Executable: %s" % sys.executable
print "Exec dir: %s" % os.path.dirname(sys.executable)

Here is the output on my system

Jython: 2.5.1 (Release_2_5_1:6813, Sep 26 2009, 13:47:54)
[Java HotSpot(TM) Client VM (Sun Microsystems Inc.)]
Executable: C:\jython251\jython.bat
Exec dir: C:\jython251

Thanks,

Alan.