Fix for the traversal bug

spond · spond · commit 1030566d7f1a · 2025-02-06T18:04:18.000-05:00
diff --git a/src/misc.js b/src/misc.js
@@ -771,7 +771,7 @@ while (len--) {
     }
     node.visited = true;
 
-    var N = adjacency[node.id].length;
+    var N = adjacency[node.id] ? adjacency[node.id].length : 0;
     while (N--) {
       let neighbor = adjacency[node.id][N];
       if (!neighbor[0].visited) {

Original file line number	Diff line number	Diff line change
`@@ -771,7 +771,7 @@ while (len--) {`
`771`	`771`	`}`
`772`	`772`	`node.visited = true;`
`773`	`773`
`774`		`- var N = adjacency[node.id].length;`
	`774`	`+ var N = adjacency[node.id] ? adjacency[node.id].length : 0;`
`775`	`775`	`while (N--) {`
`776`	`776`	`let neighbor = adjacency[node.id][N];`
`777`	`777`	`if (!neighbor[0].visited) {`