From 276b30140cef52307ddcec6c93c07757badc3b63 Mon Sep 17 00:00:00 2001
From: Lars Kellogg-Stedman <lars@oddbit.com>
Date: Fri, 27 Oct 2023 08:38:05 -0400
Subject: [PATCH] Fix VFOMode to check for correct response

Previous, VFOMode() was expecting the response `CHKVFO 1` from `rigctld`
when running in VFO mode, but in fact `rigctld` responds with the string
`1`:

    $ nc localhost 4532
    \chk_vfo
    1

Closes la5nta/pat#427
---
 rigcontrol/hamlib/rigctld.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rigcontrol/hamlib/rigctld.go b/rigcontrol/hamlib/rigctld.go
index 0c5eceb..9eafc2e 100644
--- a/rigcontrol/hamlib/rigctld.go
+++ b/rigcontrol/hamlib/rigctld.go
@@ -121,7 +121,7 @@ func (r *TCPRig) VFOMode() (bool, error) {
 	if err != nil {
 		return false, err
 	}
-	return resp == "CHKVFO 1", nil
+	return strings.TrimPrefix(resp, "CHKVFO ") == "1", nil
 }
 
 // Gets the dial frequency for this VFO.