From 63a08dc6cc3d971b621effffbaa4b23bcf84a141 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sat, 26 Nov 2022 05:02:32 +0530
Subject: [PATCH] kitty-tool @: Fix extra newline being printed when a command
 returns no response

---
 tools/cmd/at/main.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/cmd/at/main.go b/tools/cmd/at/main.go
index 5702fd6be..9dae9b60d 100644
--- a/tools/cmd/at/main.go
+++ b/tools/cmd/at/main.go
@@ -228,7 +228,9 @@ func send_rc_command(io_data *rc_io_data) (err error) {
 	if response.Data.is_string && io_data.string_response_is_err {
 		return fmt.Errorf("%s", response.Data.as_str)
 	}
-	fmt.Println(strings.TrimRight(response.Data.as_str, "\n \t"))
+	if response.Data.as_str != "" {
+		fmt.Println(strings.TrimRight(response.Data.as_str, "\n \t"))
+	}
 	return
 }