From 9585cd40f1a9d805f455b61319d742b88d608223 Mon Sep 17 00:00:00 2001
From: DJ2LS <dj2ls@proton.me>
Date: Fri, 12 May 2023 22:14:07 +0200
Subject: [PATCH] pushed temporary hotfix for disabled waterfall

---
 gui/preload-main.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gui/preload-main.js b/gui/preload-main.js
index 163d5af6..c08984b2 100644
--- a/gui/preload-main.js
+++ b/gui/preload-main.js
@@ -1793,8 +1793,14 @@ var lastHeard = "";
 ipcRenderer.on("action-update-tnc-state", (event, arg) => {
   // update FFT
   if (typeof arg.fft !== "undefined") {
+  // FIXME: WE need to fix this when disabled waterfall chart
+    try{
+
     var array = JSON.parse("[" + arg.fft + "]");
     spectrum.addData(array[0]);
+    } catch (e){
+    console.log(e)
+    }
   }
 
   if (typeof arg.mycallsign !== "undefined") {