On Fri, Jul 10, 2009 at 4:33 PM, Eric Firing<efir...@hawaii.edu> wrote:
> Gael Varoquaux wrote:
>> On Fri, Jul 10, 2009 at 11:05:24PM +0200, Gael Varoquaux wrote:
>>>> Committed to svn.  Please check it.
>>
>>> Certainly does work betters.
>>
>> Actually, I beg your pardon, but it does not really work: if you have
>> 2.6 and 2.8 installed, it will still import 2.6, which is not what you
>> want.
>>
>> Here is a patch that works a bit better: it does import 2.8 even when 2.6
>> is installed:
>
> Committed, thank you.

I just updated mpl from svn and now get

y:126: UserWarning: Update your wxversion.py to one including
AlreadyImportedError
  "Update your wxversion.py to one including AlreadyImportedError")
backend WXAgg version 2.8.3.0


If I can speak for the typical user, these kinds of warnings are
usually annoying and not that helpful.  I am a naive wx user -- I
installed it many moons ago from a binary when I installed python and
haven't thought about it since.  I don't know what wxversion is or how
to upgrade it.  All I know is mpl was working fine, still works fine,
and now generates an annoying warning.   So I am not sure this is
progress, but may help someone who has a complicated wx setup avoid
difficult to trackdown bug.   So I would prefer to silence this, but
am not sure what the right solution is. Here is my wx installation


In [6]: wx.__version__
Out[6]: '2.8.3.0'

In [7]: !ls -ld
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wx*
drwxrwxr-x  5 root      admin    170 Mar 22  2007
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wx-2.8-mac-unicode
-rw-r--r--  1 root      admin     18 Mar 22  2007
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wx.pth
-rw-r--r--  1 root      admin   1266 Mar 22  2007
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wxPython_common-2.8.3.0-py2.5.egg-info
drwxr-xr-x  5 root      admin    170 Mar 22  2007
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wxaddons
-rw-r--r--  1 root      admin   1259 Mar 22  2007
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wxaddons-2.8.3.0-py2.5.egg-info
-rw-r--r--  1 root      admin  17809 Mar 16  2006
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wxversion.py
-rw-r--r--  1 jdhunter  admin  15750 Mar 23 20:28
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/wxversion.pyc


JDH

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