Fix lint

sagemath · Feb 4, 2025 · 73ee001 · 73ee001
1 parent bc5c6c1
commit 73ee001
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/sage/rings/polynomial/polynomial_ring.py b/src/sage/rings/polynomial/polynomial_ring.py
@@ -1073,13 +1073,15 @@ def __iter__(self):
             from sage.rings.semirings.non_negative_integer_semiring import NN
             from sage.sets.set import Set
             R_nonzero = Set(R) - Set([zero])
+
             def polynomials_with_degree(d):
                 """
                 Return the family of polynomials with degree exactly ``d``.
                 """
                 nonlocal self, R, R_nonzero
                 return Family(cartesian_product([R] * d + [R_nonzero]),
                               lambda t: self([*t]), lazy=True)
+
             yield from DisjointUnionEnumeratedSets(Family(NN, polynomials_with_degree))
             assert False, "this should not be reached"