From 017d6e3bb94aad48bce7075e882008cc38ddf94e Mon Sep 17 00:00:00 2001
From: Daniel Pointon <dlp14developing@gmail.com>
Date: Tue, 6 Feb 2024 15:17:36 +0000
Subject: [PATCH] Fix even more syntax errors

---
 gap/oper.gi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gap/oper.gi b/gap/oper.gi
index af80bc997..5bff00599 100644
--- a/gap/oper.gi
+++ b/gap/oper.gi
@@ -2006,7 +2006,7 @@ InstallMethod(VerticesReachableFrom, "for a digraph and a vertex",
 [IsDigraph, IsList],
 function(D, roots)
   local N, index, current, succ, visited, prev, n, i, parent,
-  have_visited_root, queue, root;
+  have_visited_root, queue, root, element;
   N := DigraphNrVertices(D);
   visited := BlistList([1 .. N], []);
   # if 0 = root or root > N then
@@ -2019,9 +2019,9 @@ function(D, roots)
     Add(queue, root); # TODO: Structure differently for complexity reasons
   od;
 
-  index = 0;
+  index := 0;
   while index <= Length(queue) do
-    element = queue[index]
+    element := queue[index];
     neighbours := OutNeighbors(element);
     for neighbour in neighbours do
       visited[neighbours] = 1;