ugly LaTeX of unevaluated sums

[rwst]

sage: sum(binomial(2*n,k),k,1,n)
sum(binomial(2*n, k), k, 1, n)
sage: latex(_)
{\rm sum}\left({2 \, n \choose k}, k, 1, n\right)

This is because in symbolic_expression_from_maxima_string() function_factory() is called without latex name.

Component: symbolics

Issue created by migration from https://trac.sagemath.org/ticket/17565

[rwst]

comment:1

This was resolved in #17505.