Take a look at http://code.google.com/p/sympy/issues/detail?id=1735. I think comment 20 in particular answers your question.
Aaron Meurer On Jun 19, 2012, at 4:32 PM, "[email protected]" <[email protected]> wrote: > Why not just use __class__? > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/sympy?hl=en. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
