From a35e62db14fe9f24579c8ae8f1f2bba7c359a7a9 Mon Sep 17 00:00:00 2001
From: Knut Sveidqvist <knsv@sveido.com>
Date: Thu, 20 Jun 2024 11:03:09 +0200
Subject: [PATCH] #5237 Fix for issue with setting up data for subgraphs

---
 packages/mermaid/src/diagrams/flowchart/flowDb.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/mermaid/src/diagrams/flowchart/flowDb.ts b/packages/mermaid/src/diagrams/flowchart/flowDb.ts
index 66c852a14..a0beeaa8c 100644
--- a/packages/mermaid/src/diagrams/flowchart/flowDb.ts
+++ b/packages/mermaid/src/diagrams/flowchart/flowDb.ts
@@ -843,10 +843,10 @@ export const getData = () => {
   const edges: Edge[] = [];
 
   const subGraphs = getSubGraphs();
-  log.info('Subgraphs - APA12', subGraphs);
   const parentDB = new Map<string, string>();
   const subGraphDB = new Map<string, boolean>();
 
+  // Setup the subgraph data for adding nodes
   for (let i = subGraphs.length - 1; i >= 0; i--) {
     const subGraph = subGraphs[i];
     if (subGraph.nodes.length > 0) {
@@ -855,6 +855,11 @@ export const getData = () => {
     subGraph.nodes.forEach((id) => {
       parentDB.set(id, subGraph.id);
     });
+  }
+
+  // Data is setup, add the nodes
+  for (let i = subGraphs.length - 1; i >= 0; i--) {
+    const subGraph = subGraphs[i];
     nodes.push({
       id: subGraph.id,
       label: subGraph.title,