On   10/18/10 - 06:47:25, François Bissey wrote:
> After sympy I would like testing report on mpmath.
> 
> mpmath has an interesting relationship with sage.
> sage includes mpmath and if mpmath finds sage it uses bits of it.
> 
> So I'd like to know what sage-on-gentoo users get when
> they do "import mpmath" from a python2.6 shell.
> I'd like reports of success as well as error along with
> the version of sage installed (4.5.3, 4.6alpha3 or other).
> 
> Thanks,
> Francois
> 
Here with Sage 4.5.3 from a python shell; import sage.all, import sympy  
or import mpmath all produce the expected result - one is returned to  
the python prompt after the import. With Sage 4.6alpha3 if each import  
is performed from a separate python shell then each import returns

Traceback (most recent call last):
   File "/usr/bin/sage-cleaner", line 25, in <module>
     DOT_SAGE = os.environ['DOT_SAGE']
   File "/usr/lib/python2.6/UserDict.py", line 22, in __getitem__
     raise KeyError(key)
KeyError: 'DOT_SAGE'

If from the same python shell the three imports are performed then only  
the first import returns the Traceback.

Steve