From d2d23d151467dc05c2e91b1a6e748322209dd29b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bruno=20Ryb=C3=A1rsky?= <bruno@brn.systems>
Date: Thu, 25 Apr 2024 22:45:07 +0200
Subject: [PATCH] MEME

---
 assets/script.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/assets/script.js b/assets/script.js
index f5482fd..fce9d3a 100644
--- a/assets/script.js
+++ b/assets/script.js
@@ -12,6 +12,16 @@ function isLoggedIn() {
     return UserInfo.Email && 0 < UserInfo.Email.length;
 }
 
+function until(conditionFunction) {
+
+    const poll = resolve => {
+        if(conditionFunction()) resolve();
+        else setTimeout(_ => poll(resolve), 400);
+    }
+
+    return new Promise(poll);
+}
+
 async function handleResponse(data, successMessage, failureMessage) {
     "use strict";
     const statusMessageContainer = document.getElementById("statusMessageContainer");
@@ -594,7 +604,7 @@ async function getFileList() {
         }
     };
     xhr.send(formData);
-    while (tmp === undefined);
+    until(_ => (tmp !== undefined));
     return tmp;
 }