From 54de9fd6b00d337696d1ea74488ee0a5e9d58cd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20K=C3=A4berich?= <j.kaeberich@gmx.de>
Date: Fri, 17 Mar 2023 18:51:40 +0100
Subject: [PATCH] Fix :DEV:CONN SCPI command

---
 Software/PC_Application/LibreVNA-GUI/appwindow.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Software/PC_Application/LibreVNA-GUI/appwindow.cpp b/Software/PC_Application/LibreVNA-GUI/appwindow.cpp
index a2dc6d7..d663e55 100644
--- a/Software/PC_Application/LibreVNA-GUI/appwindow.cpp
+++ b/Software/PC_Application/LibreVNA-GUI/appwindow.cpp
@@ -491,9 +491,13 @@ void AppWindow::SetupSCPI()
         QString serial;
         if(params.size() > 0) {
             serial = params[0];
+        } else if(UpdateDeviceList() > 0) {
+            serial = deviceList[0].serial;
+        } else {
+            return SCPI::getResultName(SCPI::Result::Error);
         }
         if(!ConnectToDevice(serial)) {
-            return "Device not found";
+            return SCPI::getResultName(SCPI::Result::Error);
         } else {
             return SCPI::getResultName(SCPI::Result::Empty);
         }