From 97bf9ce8fd2dc621ad49212d67694e5856cef8db Mon Sep 17 00:00:00 2001
From: S1m <git@sgougeon.fr>
Date: Tue, 4 Jun 2024 11:36:12 +0200
Subject: [PATCH] Avoid processing many times the same image

Cache img key during processing to avoid having to process it
thousands of times
---
 src/js/easymde.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/js/easymde.js b/src/js/easymde.js
index de0d9750..719ce1ca 100644
--- a/src/js/easymde.js
+++ b/src/js/easymde.js
@@ -2267,6 +2267,7 @@ EasyMDE.prototype.render = function (el) {
                     }
 
                     if (!window.EMDEimagesCache[keySrc]) {
+                        window.EMDEimagesCache[keySrc] = {};
                         var img = document.createElement('img');
                         img.onload = function () {
                             window.EMDEimagesCache[keySrc] = {