En Sun, 22 Feb 2009 03:05:51 -0200, Chris Rebert <c...@rebertia.com>
escribió:
On Sat, Feb 21, 2009 at 8:46 PM, Peter Anderson
<peter.ander...@internode.on.net> wrote:
I have just installed Python 3. I have been using Tkinter and easygui
(with
Python 2.5.4) for any GUI needs. I have just started to port some of my
existing scripts to Python 3 and discovered problems with easygui.
I was using the following script for testing:
<snip>
File "C:\Python30\lib\site-packages\easygui.py", line 824, in
__choicebox
choices.sort( lambda x,y: cmp(x.lower(), y.lower())) # case-insensitive
sort
TypeError: must use keyword argument for key function
Change the line to
choices.sort(key=lambda x,y: cmp(x.lower(), y.lower()))
Note the "key=". The calling sequence for .sort() changed in Python
3.0 to make 'key' a keyword-only argument (I think).
That's very short-lived; cmp is gone in 3.0.1 (should not have existed in
3.0 in the first place).
Try with:
choices.sort(key=str.lower)
--
Gabriel Genellina
--
http://mail.python.org/mailman/listinfo/python-list
