From 993a96b293cd2cad84709c647cfbf2b67cbf81fb Mon Sep 17 00:00:00 2001
From: Tasso Evangelista <tasso@tassoevan.me>
Date: Fri, 5 Apr 2019 21:41:34 -0300
Subject: [PATCH] Add custom MIME types for *.ico extension (#13969)

---
 app/assets/server/assets.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/assets/server/assets.js b/app/assets/server/assets.js
index 7d7a6027942..202ed6525b8 100644
--- a/app/assets/server/assets.js
+++ b/app/assets/server/assets.js
@@ -13,7 +13,8 @@ import mime from 'mime-type/with-db';
 import crypto from 'crypto';
 import sharp from 'sharp';
 
-mime.extensions['image/vnd.microsoft.icon'] = ['ico'];
+mime.define('image/vnd.microsoft.icon', { extensions: ['ico'] }, mime.dupAppend);
+mime.define('image/x-icon', { extensions: ['ico'] }, mime.dupAppend);
 
 const RocketChatAssetsInstance = new RocketChatFile.GridFS({
 	name: 'assets',