fix suggested details

sagemath · Jul 9, 2023 · 2554547 · 2554547
1 parent 74dba3d
commit 2554547
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/sage/schemes/cyclic_covers/cycliccover_finite_field.py b/src/sage/schemes/cyclic_covers/cycliccover_finite_field.py
@@ -594,16 +594,16 @@ def _vertical_matrix_reduction(self, s0):
             [0 for i in range(d - 2)] + self._flift.list() + [0 for i in range(d - 1)]
         )
         fd_co = (
-            [0 for i in range(d - 1)] + self._dflift.list() + [0 for i in range(d - 0)]
+            [0 for i in range(d - 1)] + self._dflift.list() + [0 for i in range(d)]
         )
 
-        rows = [f_co[d - 2 - i: -i - 1] for i in range(d - 1)]
-        rows += [fd_co[d - 1 - i: -i - 1] for i in range(d)]
+        rows = [f_co[d - 2 - i:-i - 1] for i in range(d - 1)]
+        rows += [fd_co[d - 1 - i:-i - 1] for i in range(d)]
 
         m = matrix(rows).transpose().inverse()
 
         a_foo = m[0:d, 0:d]
-        b_foo = m[d - 1: 2 * d - 1, 0:d]
+        b_foo = m[d - 1:2 * d - 1, 0:d]
         a_foo = matrix(d, d, lambda i, j: 1 if i == j and i != d - 1 else 0) * a_foo
         foo = matrix(d, d, lambda i, j: j if i == j - 1 else 0)
         bp_foo = foo * b_foo