From 47db1a3c9f9849c387a562f65575c47d25c10e40 Mon Sep 17 00:00:00 2001
From: Sidharth Vinod <sidharthv96@gmail.com>
Date: Thu, 29 Jun 2023 10:36:21 +0530
Subject: [PATCH] Cleanup

---
 packages/mermaid/src/diagrams/class/classRenderer-v2.ts | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/packages/mermaid/src/diagrams/class/classRenderer-v2.ts b/packages/mermaid/src/diagrams/class/classRenderer-v2.ts
index 7892d2208..6197fe8ac 100644
--- a/packages/mermaid/src/diagrams/class/classRenderer-v2.ts
+++ b/packages/mermaid/src/diagrams/class/classRenderer-v2.ts
@@ -101,10 +101,7 @@ export const addClasses = function (
       /**
        * Variable for storing the classes for the vertex
        */
-      let cssClassStr = '';
-      if (vertex.cssClasses.length > 0) {
-        cssClassStr = cssClassStr + ' ' + vertex.cssClasses.join(' ');
-      }
+      const cssClassStr = vertex.cssClasses.join(' ');
 
       const styles = { labelStyle: '', style: '' }; //getStylesFromArray(vertex.styles);