Avoid creating parent object for matrix.

Co-authored-by: Lars Göttgens <[email protected]>
oscar-system · Sep 29, 2023 · 60d6923 · 60d6923
1 parent e21a56d
commit 60d6923
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Rings/mpoly.jl b/src/Rings/mpoly.jl
@@ -1300,7 +1300,7 @@ function hessian_matrix(f::MPolyElem)
   R = parent(f)
   n = nvars(R)
   df = jacobi_matrix(f)
-  result = zero(MatrixSpace(R, n, n))
+  result = zero_matrix(R, n, n)
   for i in 1:n
     for j in i:n
       result[i, j] = result[j, i] = derivative(df[i], j)