From 71d75584ee31e3f122b33a88029617d7367d22b9 Mon Sep 17 00:00:00 2001
From: DJ2LS <75909252+DJ2LS@users.noreply.github.com>
Date: Tue, 8 Nov 2022 09:36:06 +0100
Subject: [PATCH] possible fix for #275

---
 gui/main.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gui/main.js b/gui/main.js
index 544062be..47e8f687 100644
--- a/gui/main.js
+++ b/gui/main.js
@@ -832,6 +832,7 @@ ipcMain.on('request-stop-rigctld',(event,data)=>{
 
 // CHECK RIGCTLD
 ipcMain.on('request-check-rigctld',(data)=>{
+
     try {
         let Data = {
             state: "unknown",
@@ -843,12 +844,15 @@ ipcMain.on('request-check-rigctld',(data)=>{
             } else {
                 Data["state"] = "unknown/stopped";
             }
-            win.webContents.send('action-check-rigctld', Data);
+            if (win !== null && win !== ''){
+                win.webContents.send('action-check-rigctld', Data);
+            }
         })
 
     } catch (e) {
         mainLog.error(e)
     }
+
 });