Merge branch '2024-refactoring-RF2' of github.com:veg/hivtrace-viz in…

…to 2024-refactoring-RF2
veg · Feb 6, 2025 · 144bc2f · 144bc2f
2 parents c75e90c + 1030566
commit 144bc2f
Showing 1 changed file with 1 addition and 1 deletion.
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) {