From 0e0802a5889f58e89cb1b5bd1cf465980029e8da Mon Sep 17 00:00:00 2001
From: Knut Sveidqvist <knsv@users.noreply.github.com>
Date: Mon, 22 Aug 2022 17:48:09 +0200
Subject: [PATCH] Update src/config.ts

Agree!

Co-authored-by: Sidharth Vinod <sidharthv96@gmail.com>
---
 src/config.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config.ts b/src/config.ts
index 6df5fa249..20843ccbc 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -151,7 +151,7 @@ export const getConfig = (): MermaidConfig => {
  */
 export const sanitize = (options: any) => {
   // Checking that options are not in the list of excluded options
-  siteConfig.secure?.forEach((key) => {
+  ['secure', ...(siteConfig.secure ?? [])].forEach((key) => {
     if (typeof options[key] !== 'undefined') {
       // DO NOT attempt to print options[key] within `${}` as a malicious script
       // can exploit the logger's attempt to stringify the value and execute arbitrary code