On line 54 of utilities/iterables.py [0], we check to see if a variable is a
lambda by checking the __str__ value, which is a bit bad. I see two other
options:
1. Check to see if rv is callable. The builtin callable() was removed in
Py3k, but 2to3 will replace it with the appropriate check agai
On Tue, Jul 6, 2010 at 11:26 AM, James Pearson
wrote:
> On line 54 of utilities/iterables.py [0], we check to see if a variable is a
> lambda by checking the __str__ value, which is a bit bad. I see two other
> options:
>
> 1. Check to see if rv is callable. The builtin callable() was removed i
Or 3. Dump Python 2.4 and get rid of that function. :)
Aaron Meurer
On Jul 6, 2010, at 1:26 PM, James Pearson wrote:
> On line 54 of utilities/iterables.py [0], we check to see if a variable is a
> lambda by checking the __str__ value, which is a bit bad. I see two other
> options:
>
> 1. C
At 4:54pm -0600 Tue, 06 Jul 2010, Aaron S. Meurer wrote:
> Or 3. Dump Python 2.4 and get rid of that function. :)
Right on.
I'm in the middle of trying to resurrect support for Python 2.4 right
now for a project. It's a pain, and frankly, I think my boss is on the
wrong track. Python 2.4 was la
On Tue, Jul 6, 2010 at 4:07 PM, Kevin Hunter wrote:
> At 4:54pm -0600 Tue, 06 Jul 2010, Aaron S. Meurer wrote:
>> Or 3. Dump Python 2.4 and get rid of that function. :)
>
> Right on.
>
> I'm in the middle of trying to resurrect support for Python 2.4 right
> now for a project. It's a pain, and fr
On Tue, Jul 6, 2010 at 4:07 PM, Kevin Hunter wrote:
> At 4:54pm -0600 Tue, 06 Jul 2010, Aaron S. Meurer wrote:
> > Or 3. Dump Python 2.4 and get rid of that function. :)
>
> Right on.
>
> I'm in the middle of trying to resurrect support for Python 2.4 right
> now for a project. It's a pain, and
See also this (somewhat old) thread:
http://groups.google.com/group/sympy/browse_thread/thread/b0103e9ce1301440#
As far as triviality of the support, I guess we could keep rewriting the Python
2.5+ functions in iterables.py (so far we have four), but as soon as we get the
assumptions system to
