From 5fc8672dd6ac9368a86c91a6142c7fc6002470a3 Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Sun, 21 Mar 2021 00:18:35 +0100
Subject: [PATCH] fix profile detection

---
 htdocs/openwebrx.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/openwebrx.js b/htdocs/openwebrx.js
index 0c535ba..83616a6 100644
--- a/htdocs/openwebrx.js
+++ b/htdocs/openwebrx.js
@@ -803,7 +803,7 @@ function on_ws_recv(evt) {
                         // this is a bit hacky since it only makes sense if the error is actually "no sdr devices"
                         // the only other error condition for which the overlay is used right now is "too many users"
                         // so there shouldn't be a problem here
-                        if (json['value'].keys()) {
+                        if (Object.keys(json['value']).length) {
                             $('#openwebrx-error-overlay').hide();
                         }
                         break;