From 7fbed26c26b45e72a8f57bf9ea66c7f084dc5f77 Mon Sep 17 00:00:00 2001
From: Cohee <18619528+Cohee1207@users.noreply.github.com>
Date: Thu, 16 May 2024 00:49:26 +0300
Subject: [PATCH] #2245 Fix custom group avatar display

---
 public/scripts/group-chats.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/scripts/group-chats.js b/public/scripts/group-chats.js
index 672ac32a0..1fb95b736 100644
--- a/public/scripts/group-chats.js
+++ b/public/scripts/group-chats.js
@@ -637,7 +637,7 @@ function isValidImageUrl(url) {
     if (Object.keys(url).length === 0) {
         return false;
     }
-    return isDataURL(url) || (url && url.startsWith('user'));
+    return isDataURL(url) || (url && (url.startsWith('user') || url.startsWith('/user')));
 }
 
 function getGroupAvatar(group) {
@@ -1418,6 +1418,10 @@ function select_group_chats(groupId, skipAnimation) {
  * @returns {Promise<void>} - A promise that resolves when the processing and upload is complete.
  */
 async function uploadGroupAvatar(event) {
+    if (!(event.target instanceof HTMLInputElement) || !event.target.files.length) {
+        return;
+    }
+
     const file = event.target.files[0];
 
     if (!file) {