free_symbols problem ?

[Loïc Gouarin]

Hi,

I have this code

from sympy import *
 i = Idx('i')
 A = Indexed('A', i)
 A.free_symbols
 
 for a in A.free_symbols:
      print(type(a))

It seems that the behavior has changed. With a previous version of SymPy, all the types are Symbol which is what I expected.

But in the master branch, the type of Idx in free_symbols are Idx and not Symbol.

Is it an issue ?

Thanks,
Loic

[Loïc Gouarin]

Ok. I saw the change in codegen for this problem.

Sorry for this post.

Loic