From d408efdd1d090bbb34e29f2839460de354c2a191 Mon Sep 17 00:00:00 2001
From: Ashish Jain <ashishjain0512@gmail.com>
Date: Thu, 20 Jun 2024 11:37:59 +0200
Subject: [PATCH] #5237 fix for broken multiple classDef

---
 packages/mermaid/src/diagrams/state/dataFetcher.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/mermaid/src/diagrams/state/dataFetcher.js b/packages/mermaid/src/diagrams/state/dataFetcher.js
index 789deae70..cab2ff64d 100644
--- a/packages/mermaid/src/diagrams/state/dataFetcher.js
+++ b/packages/mermaid/src/diagrams/state/dataFetcher.js
@@ -152,6 +152,7 @@ let cssClasses = newClassesList(); // style classes defined by a classDef
  *
  * @param nodes
  * @param nodeData
+ * @param classes
  */
 function insertOrUpdateNode(nodes, nodeData, classes) {
   if (!nodeData.id || nodeData.id === '</join></fork>' || nodeData.id === '</choice>') {
@@ -248,7 +249,7 @@ function getClassesFromDbInfo(dbInfoItem) {
         }
         //add comma for all other classes
         else {
-          classStr += dbInfoItem.classes[i] + ',';
+          classStr += dbInfoItem.classes[i] + ' ';
         }
       }
       return classStr;